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preflight_change_set

Use this when: a change set of contract artifacts modifies OpenAPI, GraphQL, protobuf, AsyncAPI, MCP manifests, or agent tool schemas before merge, deploy, publish, or tool registration. Do not call for documentation-only changes, static readiness scoring, or receipt verification. Use analyze for risk only; authorize requires context.operation for permission. For receipt verification use coderifts.verify_receipt instead; for details of a past decision use coderifts.get_decision_details instead.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
contextNoOptional apply-site context folded into the bundle fingerprint. operation distinguishes merge vs deploy vs publish (and other labels); the server accepts any string for operation (change-set.js) — conventional values below.
audienceNoRequester identity for the decision envelope. Accepted here; the server-derived audience wins when both are present.
artifactsNoContract artifacts to analyze together (max 20). Each is { id, type, before, after }.
tenant_idNoTenant the grant is issued under (cr.exec.v2). Defaults to "default" when absent.
adapter_idNoAdapter the executor will apply the change with, e.g. fs, postgres, git (cr.exec.v2).
derivationNoOpt-in (ID637 6b). "server" = the server derives artifacts[] from GitHub Compare via the App installation. Allowed only when the tenant has a proven binding for context.repository and context.base + context.head are present. Omit artifacts[] (caller-supplied artifacts[] with this flag is 400 — one source of truth). Default absent = today's caller-artifacts path (byte-identical).
target_uriNoTarget the grant is bound to (cr.exec.v2). Falls back to context.target_uri, then to a repository/head-derived value.
executor_idNoIdentity of the executor the grant is bound to (cr.exec.v2).
policy_hashNoPolicy identity the grant is issued under (cr.exec.v2). Bound into the signed grant when supplied.
state_nonceNoOptional ATOMIC-profile nonce. When include_execution_grant is true, copied into the signed grant as state_nonce (a separate signed field — NOT folded into scope_hash). Absent → BEARER grant (today's default). See docs/cr-exec-v1.md.
grant_versionNoGrant envelope to mint when include_execution_grant is true. Omitting this yields cr.exec.v1 until 2026-09-18 and cr.exec.v2 on and after it (see x-coderifts-effective-default / x-coderifts-default-changes-at). The response meta.grant_version is the version actually issued. An explicit value always wins — pin "v1" to keep current behaviour with no code change on the date.
preflight_modeYesREQUIRED. "analyze" = informational risk only (no decision/execution_action/safe_for_agent; analysis_outcome + may_execute:false). "authorize" = operation-bound path; may mint a receipt (requires context.operation). Decision Spec 2.0: omission is an error unless decision_spec_version is '1.0' (30-day legacy pin with soft-default analyze).
idempotency_keyNoOptional client key; in authorize mode, a repeat with the same key + body replays the original decision (24h). Analyze responses are not replayed.
previous_receiptNoOptional prior chain receipt token to link
expected_state_tokenNoState token the executor expects to observe at apply time (cr.exec.v2). Signed as a separate field; empty string when absent.
decision_spec_versionNoOptional pin. '1.0' = legacy contract (soft-default mode + analyze still carries decision/execution_action) until the sunset date. Omit or '2.0' = current contract.
include_execution_grantNoOpt-in (authorize only). When true on allow-class authorize, the response includes a signed execution_grant (cr.exec.v1) alongside chain_receipt, or HTTP 503 SIGNER_UNAVAILABLE — never unsigned. Default false. Analyze ignores this flag. See docs/cr-exec-v1.md.

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault

No arguments

Schema Changelog

Changes observed during successful MCP inspections. Dates show when Glama detected each change.

  1. Changed5 schema fields changed
    • addedInput schema / properties / context / properties / target_uri
      Added value: +{
      +  "description": "Optional apply-site URI the cr.exec.v2 grant binds (handler fallback: input.target_uri, then context.target_uri, then repository/head-derived). Distinct from target_id.",
      +  "type": "string"
      +}
    • removedInput schema / properties / grant_version / default
      Removed value: -"v2"
    • changedInput schema / properties / grant_version / description
      Previous value: -"Grant envelope to mint when include_execution_grant is true. MIGRATION: omitting this yields cr.exec.v1 until 2026-09-18 and cr.exec.v2 on and after it; the response carries grant_version_deprecation while the old default is still in effect. An explicit value always wins, before and after the cutoff — pin \"v1\" to keep the current behaviour with no code change on the date."New value: +"Grant envelope to mint when include_execution_grant is true. Omitting this yields cr.exec.v1 until 2026-09-18 and cr.exec.v2 on and after it (see x-coderifts-effective-default / x-coderifts-default-changes-at). The response meta.grant_version is the version actually issued. An explicit value always wins — pin \"v1\" to keep current behaviour with no code change on the date."
    • addedInput schema / properties / grant_version / x-coderifts-default-changes-at
      Added value: +"2026-09-18"
    • addedInput schema / properties / grant_version / x-coderifts-effective-default
      Added value: +"v1"
  2. Changed2 schema fields changed
    • addedInput schema / properties / grant_version / default
      Added value: +"v2"
    • changedInput schema / properties / grant_version / description
      Previous value: -"Grant envelope to mint when include_execution_grant is true. Default absent = v1."New value: +"Grant envelope to mint when include_execution_grant is true. MIGRATION: omitting this yields cr.exec.v1 until 2026-09-18 and cr.exec.v2 on and after it; the response carries grant_version_deprecation while the old default is still in effect. An explicit value always wins, before and after the cutoff — pin \"v1\" to keep the current behaviour with no code change on the date."
  3. Changed8 schema fields changed
    • addedInput schema / properties / adapter_id
      Added value: +{
      +  "description": "Adapter the executor will apply the change with, e.g. fs, postgres, git (cr.exec.v2).",
      +  "type": "string"
      +}
    • addedInput schema / properties / audience
      Added value: +{
      +  "description": "Requester identity for the decision envelope. Accepted here; the server-derived audience wins when both are present.",
      +  "type": "string"
      +}
    • addedInput schema / properties / executor_id
      Added value: +{
      +  "description": "Identity of the executor the grant is bound to (cr.exec.v2).",
      +  "type": "string"
      +}
    • addedInput schema / properties / expected_state_token
      Added value: +{
      +  "description": "State token the executor expects to observe at apply time (cr.exec.v2). Signed as a separate field; empty string when absent.",
      +  "type": "string"
      +}
    • addedInput schema / properties / grant_version
      Added value: +{
      +  "description": "Grant envelope to mint when include_execution_grant is true. Default absent = v1.",
      +  "enum": [
      +    "v1",
      +    "v2"
      +  ],
      +  "type": "string"
      +}
    • addedInput schema / properties / policy_hash
      Added value: +{
      +  "description": "Policy identity the grant is issued under (cr.exec.v2). Bound into the signed grant when supplied.",
      +  "type": "string"
      +}
    • addedInput schema / properties / target_uri
      Added value: +{
      +  "description": "Target the grant is bound to (cr.exec.v2). Falls back to context.target_uri, then to a repository/head-derived value.",
      +  "type": "string"
      +}
    • addedInput schema / properties / tenant_id
      Added value: +{
      +  "description": "Tenant the grant is issued under (cr.exec.v2). Defaults to \"default\" when absent.",
      +  "type": "string"
      +}
  4. Changed1 schema field changed
    • changedOutput schema / oneOf
      Previous value: -[
      -  {
      -    "additionalProperties": true,
      -    "description": "ANALYZE mode (Decision Spec 2.0): informational only. MUST NOT contain decision, execution_action, safe_for_agent, chain_receipt, execution_grant, decision_result, control_envelope, or required_action_core. Branch on analysis_outcome; never treat as permission. Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist).",
      -    "not": {
      -      "anyOf": [
      -        {
      -          "required": [
      -            "decision"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "execution_action"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "safe_for_agent"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "chain_receipt"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "execution_grant"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "decision_result"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "control_envelope"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "required_action_core"
      -          ]
      -        }
      -      ]
      -    },
      -    "properties": {
      -      "analysis": {
      -        "additionalProperties": true,
      -        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of flat analysis fields present on the verdict plus remediations[]. ANALYSIS_TIER_FIELDS subset when present; not a closed property set.",
      -        "type": "object"
      -      },
      -      "analysis_control": {
      -        "type": "object"
      -      },
      -      "analysis_outcome": {
      -        "description": "Closed analysis outcome set derived from engine-visible state only.",
      -        "enum": [
      -          "NO_BREAK_DETECTED",
      -          "BREAKS_DETECTED",
      -          "ANALYSIS_FAILED"
      -        ],
      -        "type": "string"
      -      },
      -      "artifacts": {
      -        "type": "array"
      -      },
      -      "authorization_effect": {
      -        "const": "NONE",
      -        "description": "Analyze never authorizes; always NONE."
      -      },
      -      "blast_radius": {
      -        "additionalProperties": false,
      -        "description": "ID27 additive COUNTS (not a score). Pure function of the change-set + request graphs. Not in the verdict_fingerprint preimage.",
      -        "properties": {
      -          "consumers_declared": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "consumers_observed": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "endpoints": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "fields": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "graph_source": {
      -            "enum": [
      -              "none",
      -              "declared",
      -              "observed",
      -              "declared+observed"
      -            ],
      -            "type": "string"
      -          },
      -          "params": {
      -            "minimum": 0,
      -            "type": "integer"
      -          }
      -        },
      -        "required": [
      -          "endpoints",
      -          "fields",
      -          "params",
      -          "consumers_declared",
      -          "consumers_observed",
      -          "graph_source"
      -        ],
      -        "type": "object"
      -      },
      -      "breaking_changes": {
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "breaking_changes_details": {
      -        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      -        "items": {
      -          "additionalProperties": true,
      -          "properties": {
      -            "description": {
      -              "type": "string"
      -            },
      -            "field": {
      -              "type": "string"
      -            },
      -            "method": {
      -              "type": "string"
      -            },
      -            "path": {
      -              "type": "string"
      -            },
      -            "severity": {
      -              "type": "string"
      -            },
      -            "type": {
      -              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      -              "type": "string"
      -            }
      -          },
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "bundle_fingerprint": {
      -        "type": "string"
      -      },
      -      "calibration_version": {
      -        "type": [
      -          "string",
      -          "null"
      -        ]
      -      },
      -      "decision_basis": {},
      -      "decision_spec_version": {
      -        "description": "Decision Spec major for this response (typically '2.0').",
      -        "type": "string"
      -      },
      -      "detected_patterns": {
      -        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      -        "items": {
      -          "additionalProperties": false,
      -          "properties": {
      -            "affected_field": {
      -              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "affected_path": {
      -              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "consequence": {
      -              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "description": {
      -              "description": "What the detector matched. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "name": {
      -              "description": "Governance pattern name; appears in patterns when both are carried.",
      -              "type": "string"
      -            },
      -            "severity": {
      -              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      -              "type": "string"
      -            },
      -            "side": {
      -              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      -              "enum": [
      -                "request",
      -                "response"
      -              ],
      -              "type": "string"
      -            }
      -          },
      -          "required": [
      -            "name",
      -            "severity",
      -            "description",
      -            "consequence",
      -            "affected_path",
      -            "affected_field"
      -          ],
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "evidence": {
      -        "type": "array"
      -      },
      -      "evidence_quality": {
      -        "type": "string"
      -      },
      -      "human_report": {
      -        "additionalProperties": false,
      -        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      -        "properties": {
      -          "breaking_highlights": {
      -            "type": "array"
      -          },
      -          "next_steps_prose": {
      -            "type": "string"
      -          },
      -          "suggestions": {
      -            "type": "array"
      -          },
      -          "summary": {
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "may_execute": {
      -        "const": false,
      -        "description": "Analyze never grants execute permission."
      -      },
      -      "operation": {},
      -      "pattern_sources": {
      -        "type": "array"
      -      },
      -      "patterns": {
      -        "items": {
      -          "type": "string"
      -        },
      -        "type": "array"
      -      },
      -      "policy_pin_status": {
      -        "additionalProperties": true,
      -        "type": [
      -          "object",
      -          "null"
      -        ]
      -      },
      -      "preflight_mode": {
      -        "const": "analyze"
      -      },
      -      "receipt_kind": {
      -        "const": "NONE",
      -        "description": "Analyze never mints a receipt."
      -      },
      -      "requires_migration": {
      -        "type": "boolean"
      -      },
      -      "risk_score": {
      -        "maximum": 100,
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "scorer_version": {
      -        "description": "Fingerprint-bound scorerVersion() (observation; not permission).",
      -        "type": [
      -          "string",
      -          "null"
      -        ]
      -      },
      -      "severity_summary": {
      -        "additionalProperties": false,
      -        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      -        "properties": {
      -          "diff_severity": {
      -            "description": "Structural size of the schema change.",
      -            "type": "string"
      -          },
      -          "governance_severity": {
      -            "description": "How the rule engine rates the change.",
      -            "type": "string"
      -          },
      -          "note": {
      -            "type": "string"
      -          },
      -          "policy_effect": {
      -            "description": "Resulting decision effect label.",
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "timestamp": {
      -        "type": "string"
      -      },
      -      "verdict_fingerprint": {
      -        "type": "string"
      -      }
      -    },
      -    "required": [
      -      "preflight_mode",
      -      "analysis_outcome",
      -      "authorization_effect",
      -      "may_execute",
      -      "receipt_kind",
      -      "decision_spec_version"
      -    ],
      -    "type": "object"
      -  },
      -  {
      -    "additionalProperties": true,
      -    "allOf": [
      -      {
      -        "if": {
      -          "properties": {
      -            "receipt_kind": {
      -              "const": "operation_authorization"
      -            }
      -          },
      -          "required": [
      -            "receipt_kind"
      -          ]
      -        },
      -        "then": {
      -          "required": [
      -            "chain_receipt"
      -          ]
      -        }
      -      },
      -      {
      -        "if": {
      -          "properties": {
      -            "execution_action": {
      -              "enum": [
      -                "CONTINUE",
      -                "CONTINUE_WITH_MONITORING"
      -              ]
      -            }
      -          },
      -          "required": [
      -            "execution_action"
      -          ]
      -        },
      -        "then": {
      -          "properties": {
      -            "receipt_kind": {
      -              "const": "operation_authorization"
      -            }
      -          },
      -          "required": [
      -            "receipt_kind",
      -            "chain_receipt",
      -            "decision_result"
      -          ]
      -        }
      -      }
      -    ],
      -    "description": "AUTHORIZE mode: operation-bound decision. Branch on execution_action (not decision, not safe_for_agent). Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist). Compatibility: https://coderifts.com/schemas/decision-result.v1.consumer.json",
      -    "properties": {
      -      "analysis": {
      -        "additionalProperties": true,
      -        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of flat analysis fields present on the verdict plus remediations[]. ANALYSIS_TIER_FIELDS subset when present; not a closed property set.",
      -        "type": "object"
      -      },
      -      "artifacts": {
      -        "type": "array"
      -      },
      -      "blast_radius": {
      -        "additionalProperties": false,
      -        "description": "ID27 additive COUNTS (not a score). Pure function of the change-set + request graphs. Not in the verdict_fingerprint preimage.",
      -        "properties": {
      -          "consumers_declared": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "consumers_observed": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "endpoints": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "fields": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "graph_source": {
      -            "enum": [
      -              "none",
      -              "declared",
      -              "observed",
      -              "declared+observed"
      -            ],
      -            "type": "string"
      -          },
      -          "params": {
      -            "minimum": 0,
      -            "type": "integer"
      -          }
      -        },
      -        "required": [
      -          "endpoints",
      -          "fields",
      -          "params",
      -          "consumers_declared",
      -          "consumers_observed",
      -          "graph_source"
      -        ],
      -        "type": "object"
      -      },
      -      "breaking_changes": {
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "breaking_changes_details": {
      -        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      -        "items": {
      -          "additionalProperties": true,
      -          "properties": {
      -            "description": {
      -              "type": "string"
      -            },
      -            "field": {
      -              "type": "string"
      -            },
      -            "method": {
      -              "type": "string"
      -            },
      -            "path": {
      -              "type": "string"
      -            },
      -            "severity": {
      -              "type": "string"
      -            },
      -            "type": {
      -              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      -              "type": "string"
      -            }
      -          },
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "bundle_fingerprint": {
      -        "type": "string"
      -      },
      -      "calibration_version": {
      -        "description": "Calibration model version when set; null until a calibrated model ships.",
      -        "type": [
      -          "string",
      -          "null"
      -        ]
      -      },
      -      "chain_receipt": {
      -        "type": "string"
      -      },
      -      "chain_status": {
      -        "type": "string"
      -      },
      -      "coderifts_version": {
      -        "type": "string"
      -      },
      -      "control_envelope": {
      -        "description": "Branch source (control/1.0). Machine-control surface from attachControlSurface / buildControlEnvelope. Agents and @coderifts/agent-guard branch on control_envelope.execution_action. Top-level decision/safe_for_agent/execution_action mirror these values for compatibility. Includes next_agent_step (structured remediation SUGGESTION derived from execution_action + required_action; null on CONTINUE*; not permission — still branch on execution_action).",
      -        "type": "object"
      -      },
      -      "decision": {
      -        "description": "Compatibility mirror of control_envelope.decision (same value). Prefer control_envelope for branching; use decision as explanation only.",
      -        "enum": [
      -          "ALLOW",
      -          "WARN",
      -          "REQUIRE_APPROVAL",
      -          "BLOCK"
      -        ],
      -        "type": "string"
      -      },
      -      "decision_basis": {},
      -      "decision_result": {
      -        "additionalProperties": true,
      -        "description": "decision-result.v1 envelope (control enums closed). Additive fields may appear and are not permission. Full schema: https://coderifts.com/schemas/decision-result.v1.consumer.json (producer: https://coderifts.com/schemas/decision-result.v1.producer.json).",
      -        "properties": {
      -          "audience": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "authority": {
      -            "description": "ID963 additive. { audience, tenant_scope: bound|unbound, binding_proven_at? }. Informational — not permission, not a verify-receipt gate, not an ACL.",
      -            "type": [
      -              "object",
      -              "null"
      -            ]
      -          },
      -          "base": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "blast_radius": {
      -            "description": "ID27 additive COUNTS (not a score). Not permission.",
      -            "properties": {
      -              "consumers_declared": {
      -                "minimum": 0,
      -                "type": "integer"
      -              },
      -              "consumers_observed": {
      -                "minimum": 0,
      -                "type": "integer"
      -              },
      -              "endpoints": {
      -                "minimum": 0,
      -                "type": "integer"
      -              },
      -              "fields": {
      -                "minimum": 0,
      -                "type": "integer"
      -              },
      -              "graph_source": {
      -                "type": "string"
      -              },
      -              "params": {
      -                "minimum": 0,
      -                "type": "integer"
      -              }
      -            },
      -            "type": "object"
      -          },
      -          "decision": {
      -            "enum": [
      -              "ALLOW",
      -              "WARN",
      -              "REQUIRE_APPROVAL",
      -              "BLOCK"
      -            ],
      -            "type": "string"
      -          },
      -          "decision_body_hash": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "decision_id": {
      -            "type": "string"
      -          },
      -          "derivation": {
      -            "description": "ID637 6b additive. Present only when derivation:\"server\" produced this envelope. { source, platform?, base_sha, head_sha }. Covered by body_hash; not fingerprint.",
      -            "type": [
      -              "object",
      -              "null"
      -            ]
      -          },
      -          "environment": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "execution_action": {
      -            "enum": [
      -              "CONTINUE",
      -              "CONTINUE_WITH_MONITORING",
      -              "REQUEST_APPROVAL",
      -              "STOP"
      -            ],
      -            "type": "string"
      -          },
      -          "expires_at": {
      -            "type": "string"
      -          },
      -          "fingerprint": {
      -            "type": "string"
      -          },
      -          "head": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "input_fingerprint": {
      -            "type": "string"
      -          },
      -          "operation": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "receipt": {
      -            "type": "object"
      -          },
      -          "repository": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "safe_for_agent": {
      -            "type": "boolean"
      -          },
      -          "spec_version": {
      -            "pattern": "^decision-result\\.v1(\\.[0-9]+)?$",
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "decision_spec_version": {
      -        "description": "Decision Spec major for this response (typically '2.0').",
      -        "type": "string"
      -      },
      -      "detected_patterns": {
      -        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      -        "items": {
      -          "additionalProperties": false,
      -          "properties": {
      -            "affected_field": {
      -              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "affected_path": {
      -              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "consequence": {
      -              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "description": {
      -              "description": "What the detector matched. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "name": {
      -              "description": "Governance pattern name; appears in patterns when both are carried.",
      -              "type": "string"
      -            },
      -            "severity": {
      -              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      -              "type": "string"
      -            },
      -            "side": {
      -              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      -              "enum": [
      -                "request",
      -                "response"
      -              ],
      -              "type": "string"
      -            }
      -          },
      -          "required": [
      -            "name",
      -            "severity",
      -            "description",
      -            "consequence",
      -            "affected_path",
      -            "affected_field"
      -          ],
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "evidence": {
      -        "type": "array"
      -      },
      -      "evidence_quality": {
      -        "type": "string"
      -      },
      -      "execution_action": {
      -        "description": "Compatibility mirror of control_envelope.execution_action (same value). Canonical branch key; unrecognised values are not permission (fail closed).",
      -        "enum": [
      -          "CONTINUE",
      -          "CONTINUE_WITH_MONITORING",
      -          "REQUEST_APPROVAL",
      -          "STOP"
      -        ],
      -        "type": "string"
      -      },
      -      "execution_grant": {
      -        "description": "Opt-in cr.exec.v1 execution grant (PHASE-0). Issued only when include_execution_grant is true on authorize. Short-lived mutation-bound sibling of chain_receipt; never unsigned. Optional inner state_nonce (ATOMIC profile) is additive and is NOT in scope_hash. See docs/cr-exec-v1.md / docs/cr-exec-attest-v1.md.",
      -        "type": "string"
      -      },
      -      "human_report": {
      -        "additionalProperties": false,
      -        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      -        "properties": {
      -          "breaking_highlights": {
      -            "type": "array"
      -          },
      -          "next_steps_prose": {
      -            "type": "string"
      -          },
      -          "suggestions": {
      -            "type": "array"
      -          },
      -          "summary": {
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "operation": {},
      -      "pattern_sources": {
      -        "type": "array"
      -      },
      -      "patterns": {
      -        "items": {
      -          "type": "string"
      -        },
      -        "type": "array"
      -      },
      -      "policy_pin_status": {
      -        "additionalProperties": true,
      -        "description": "policy_pin observation (898). match null=no pin; false=drift warning (non-blocking).",
      -        "type": [
      -          "object",
      -          "null"
      -        ]
      -      },
      -      "preflight_mode": {
      -        "const": "authorize"
      -      },
      -      "receipt_kind": {
      -        "description": "operation_authorization when a chain receipt was issued; NONE if signer unconfigured.",
      -        "enum": [
      -          "operation_authorization",
      -          "NONE"
      -        ],
      -        "type": "string"
      -      },
      -      "requires_migration": {
      -        "type": "boolean"
      -      },
      -      "risk_score": {
      -        "maximum": 100,
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "safe_for_agent": {
      -        "description": "Compatibility mirror of control_envelope.safe_for_agent (same value). Not a branch key — do not branch on safe_for_agent (use execution_action).",
      -        "type": "boolean"
      -      },
      -      "scorer_version": {
      -        "description": "Fingerprint-bound scorerVersion() (same as decision_result.scorer_version / FP preimage).",
      -        "type": [
      -          "string",
      -          "null"
      -        ]
      -      },
      -      "severity_summary": {
      -        "additionalProperties": false,
      -        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      -        "properties": {
      -          "diff_severity": {
      -            "description": "Structural size of the schema change.",
      -            "type": "string"
      -          },
      -          "governance_severity": {
      -            "description": "How the rule engine rates the change.",
      -            "type": "string"
      -          },
      -          "note": {
      -            "type": "string"
      -          },
      -          "policy_effect": {
      -            "description": "Resulting decision effect label.",
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "timestamp": {
      -        "type": "string"
      -      },
      -      "verdict_fingerprint": {
      -        "type": "string"
      -      }
      -    },
      -    "required": [
      -      "preflight_mode",
      -      "decision",
      -      "execution_action",
      -      "safe_for_agent",
      -      "receipt_kind",
      -      "decision_spec_version"
      -    ],
      -    "type": "object"
      -  }
      -]New value: +[
      +  {
      +    "additionalProperties": true,
      +    "description": "ANALYZE mode (Decision Spec 2.0): informational only. MUST NOT contain decision, execution_action, safe_for_agent, chain_receipt, execution_grant, decision_result, control_envelope, or required_action_core. Branch on analysis_outcome; never treat as permission. Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist).",
      +    "not": {
      +      "anyOf": [
      +        {
      +          "required": [
      +            "decision"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "execution_action"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "safe_for_agent"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "chain_receipt"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "execution_grant"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "decision_result"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "control_envelope"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "required_action_core"
      +          ]
      +        }
      +      ]
      +    },
      +    "properties": {
      +      "analysis": {
      +        "additionalProperties": true,
      +        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of the flat analysis fields present on the verdict, plus remediations[]. PROPERTIES ARE GENERATED from ANALYSIS_TIER_FIELDS + remediations by scripts/generate-analysis-tier-schema.js — do not hand-edit them. OPEN BY DESIGN: additionalProperties stays TRUE and this is not an oversight. The fields above are copied conditionally, so which of them appear depends on the input — a verdict with no PII findings simply omits pii_findings. Closing this object would turn every future analysis field into a breaking change that fails inside the consumer, and would reject exactly the verdict paths that no one sampled when the union was built. Declared, not closed: you can now see what you may get, and you must still tolerate more.",
      +        "properties": {
      +          "breaking_changes": {
      +            "type": "integer"
      +          },
      +          "breaking_changes_details": {
      +            "type": "array"
      +          },
      +          "change_ir": {
      +            "type": "array"
      +          },
      +          "changelog": {
      +            "type": "array"
      +          },
      +          "compatibility_suggestions": {
      +            "type": "array"
      +          },
      +          "coverage_gap": {
      +            "additionalProperties": true,
      +            "type": "object"
      +          },
      +          "coverage_gap_reason": {
      +            "type": "string"
      +          },
      +          "decision_basis": {
      +            "additionalProperties": true,
      +            "type": "object"
      +          },
      +          "degraded": {
      +            "type": "boolean"
      +          },
      +          "detected_patterns": {
      +            "type": "array"
      +          },
      +          "evidence_quality": {
      +            "type": "string"
      +          },
      +          "fallback_reason": {
      +            "type": "string"
      +          },
      +          "non_breaking_changes": {
      +            "type": "array"
      +          },
      +          "pattern_sources": {
      +            "type": "array"
      +          },
      +          "patterns": {
      +            "type": "array"
      +          },
      +          "pii_findings": {
      +            "type": "array"
      +          },
      +          "policy_violations": {
      +            "type": "array"
      +          },
      +          "remediations": {
      +            "items": {
      +              "additionalProperties": true,
      +              "description": "One remediation for one detected breaking change. `instruction` is imperative prose that a model may read and act on; it is generated per input and is NOT a fixed string, so the schema declares that the field exists and does not pin its text.",
      +              "properties": {
      +                "change_type": {
      +                  "type": "string"
      +                },
      +                "effort": {
      +                  "type": "string"
      +                },
      +                "evidence": {
      +                  "additionalProperties": true,
      +                  "type": "object"
      +                },
      +                "instruction": {
      +                  "description": "Imperative remediation text. Model-visible. Generated per input; not a closed vocabulary.",
      +                  "type": "string"
      +                },
      +                "precise_label": {
      +                  "type": "string"
      +                },
      +                "recommended_transform": {
      +                  "type": "string"
      +                },
      +                "target": {
      +                  "type": "string"
      +                },
      +                "target_ref": {
      +                  "additionalProperties": true,
      +                  "type": "object"
      +                }
      +              },
      +              "type": "object"
      +            },
      +            "type": "array"
      +          },
      +          "requires_migration": {
      +            "type": "boolean"
      +          },
      +          "risk_dimensions": {
      +            "additionalProperties": true,
      +            "type": "object"
      +          },
      +          "risk_level": {
      +            "type": "string"
      +          },
      +          "risk_score": {
      +            "type": "integer"
      +          },
      +          "security_findings": {
      +            "type": "array"
      +          },
      +          "semver_suggestion": {
      +            "type": "string"
      +          },
      +          "should_block": {
      +            "type": "boolean"
      +          },
      +          "stats": {
      +            "additionalProperties": true,
      +            "type": "object"
      +          },
      +          "token_cost_impact": {
      +            "additionalProperties": true,
      +            "type": "object"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "analysis_control": {
      +        "type": "object"
      +      },
      +      "analysis_outcome": {
      +        "description": "Closed analysis outcome set derived from engine-visible state only.",
      +        "enum": [
      +          "NO_BREAK_DETECTED",
      +          "BREAKS_DETECTED",
      +          "ANALYSIS_FAILED"
      +        ],
      +        "type": "string"
      +      },
      +      "artifacts": {
      +        "type": "array"
      +      },
      +      "authorization_effect": {
      +        "const": "NONE",
      +        "description": "Analyze never authorizes; always NONE."
      +      },
      +      "blast_radius": {
      +        "additionalProperties": false,
      +        "description": "ID27 additive COUNTS (not a score). Pure function of the change-set + request graphs. Not in the verdict_fingerprint preimage.",
      +        "properties": {
      +          "consumers_declared": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "consumers_observed": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "endpoints": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "fields": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "graph_source": {
      +            "enum": [
      +              "none",
      +              "declared",
      +              "observed",
      +              "declared+observed"
      +            ],
      +            "type": "string"
      +          },
      +          "params": {
      +            "minimum": 0,
      +            "type": "integer"
      +          }
      +        },
      +        "required": [
      +          "endpoints",
      +          "fields",
      +          "params",
      +          "consumers_declared",
      +          "consumers_observed",
      +          "graph_source"
      +        ],
      +        "type": "object"
      +      },
      +      "breaking_changes": {
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "breaking_changes_details": {
      +        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      +        "items": {
      +          "additionalProperties": true,
      +          "properties": {
      +            "description": {
      +              "type": "string"
      +            },
      +            "field": {
      +              "type": "string"
      +            },
      +            "method": {
      +              "type": "string"
      +            },
      +            "path": {
      +              "type": "string"
      +            },
      +            "severity": {
      +              "type": "string"
      +            },
      +            "type": {
      +              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      +              "type": "string"
      +            }
      +          },
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "bundle_fingerprint": {
      +        "type": "string"
      +      },
      +      "calibration_version": {
      +        "type": [
      +          "string",
      +          "null"
      +        ]
      +      },
      +      "decision_basis": {},
      +      "decision_spec_version": {
      +        "description": "Decision Spec major for this response (typically '2.0').",
      +        "type": "string"
      +      },
      +      "detected_patterns": {
      +        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      +        "items": {
      +          "additionalProperties": false,
      +          "properties": {
      +            "affected_field": {
      +              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "affected_path": {
      +              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "consequence": {
      +              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "description": {
      +              "description": "What the detector matched. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "name": {
      +              "description": "Governance pattern name; appears in patterns when both are carried.",
      +              "type": "string"
      +            },
      +            "severity": {
      +              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      +              "type": "string"
      +            },
      +            "side": {
      +              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      +              "enum": [
      +                "request",
      +                "response"
      +              ],
      +              "type": "string"
      +            }
      +          },
      +          "required": [
      +            "name",
      +            "severity",
      +            "description",
      +            "consequence",
      +            "affected_path",
      +            "affected_field"
      +          ],
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "evidence": {
      +        "type": "array"
      +      },
      +      "evidence_quality": {
      +        "type": "string"
      +      },
      +      "human_report": {
      +        "additionalProperties": false,
      +        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      +        "properties": {
      +          "breaking_highlights": {
      +            "type": "array"
      +          },
      +          "next_steps_prose": {
      +            "type": "string"
      +          },
      +          "suggestions": {
      +            "type": "array"
      +          },
      +          "summary": {
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "may_execute": {
      +        "const": false,
      +        "description": "Analyze never grants execute permission."
      +      },
      +      "operation": {},
      +      "pattern_sources": {
      +        "type": "array"
      +      },
      +      "patterns": {
      +        "items": {
      +          "type": "string"
      +        },
      +        "type": "array"
      +      },
      +      "policy_pin_status": {
      +        "additionalProperties": true,
      +        "type": [
      +          "object",
      +          "null"
      +        ]
      +      },
      +      "preflight_mode": {
      +        "const": "analyze"
      +      },
      +      "receipt_kind": {
      +        "const": "NONE",
      +        "description": "Analyze never mints a receipt."
      +      },
      +      "requires_migration": {
      +        "type": "boolean"
      +      },
      +      "risk_score": {
      +        "maximum": 100,
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "scorer_version": {
      +        "description": "Fingerprint-bound scorerVersion() (observation; not permission).",
      +        "type": [
      +          "string",
      +          "null"
      +        ]
      +      },
      +      "severity_summary": {
      +        "additionalProperties": false,
      +        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      +        "properties": {
      +          "diff_severity": {
      +            "description": "Structural size of the schema change.",
      +            "type": "string"
      +          },
      +          "governance_severity": {
      +            "description": "How the rule engine rates the change.",
      +            "type": "string"
      +          },
      +          "note": {
      +            "type": "string"
      +          },
      +          "policy_effect": {
      +            "description": "Resulting decision effect label.",
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "timestamp": {
      +        "type": "string"
      +      },
      +      "verdict_fingerprint": {
      +        "type": "string"
      +      }
      +    },
      +    "required": [
      +      "preflight_mode",
      +      "analysis_outcome",
      +      "authorization_effect",
      +      "may_execute",
      +      "receipt_kind",
      +      "decision_spec_version"
      +    ],
      +    "type": "object"
      +  },
      +  {
      +    "additionalProperties": true,
      +    "allOf": [
      +      {
      +        "if": {
      +          "properties": {
      +            "receipt_kind": {
      +              "const": "operation_authorization"
      +            }
      +          },
      +          "required": [
      +            "receipt_kind"
      +          ]
      +        },
      +        "then": {
      +          "required": [
      +            "chain_receipt"
      +          ]
      +        }
      +      },
      +      {
      +        "if": {
      +          "properties": {
      +            "execution_action": {
      +              "enum": [
      +                "CONTINUE",
      +                "CONTINUE_WITH_MONITORING"
      +              ]
      +            }
      +          },
      +          "required": [
      +            "execution_action"
      +          ]
      +        },
      +        "then": {
      +          "properties": {
      +            "receipt_kind": {
      +              "const": "operation_authorization"
      +            }
      +          },
      +          "required": [
      +            "receipt_kind",
      +            "chain_receipt",
      +            "decision_result"
      +          ]
      +        }
      +      }
      +    ],
      +    "description": "AUTHORIZE mode: operation-bound decision. Branch on execution_action (not decision, not safe_for_agent). Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist). Compatibility: https://coderifts.com/schemas/decision-result.v1.consumer.json",
      +    "properties": {
      +      "analysis": {
      +        "additionalProperties": true,
      +        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of the flat analysis fields present on the verdict, plus remediations[]. PROPERTIES ARE GENERATED from ANALYSIS_TIER_FIELDS + remediations by scripts/generate-analysis-tier-schema.js — do not hand-edit them. OPEN BY DESIGN: additionalProperties stays TRUE and this is not an oversight. The fields above are copied conditionally, so which of them appear depends on the input — a verdict with no PII findings simply omits pii_findings. Closing this object would turn every future analysis field into a breaking change that fails inside the consumer, and would reject exactly the verdict paths that no one sampled when the union was built. Declared, not closed: you can now see what you may get, and you must still tolerate more.",
      +        "properties": {
      +          "breaking_changes": {
      +            "type": "integer"
      +          },
      +          "breaking_changes_details": {
      +            "type": "array"
      +          },
      +          "change_ir": {
      +            "type": "array"
      +          },
      +          "changelog": {
      +            "type": "array"
      +          },
      +          "compatibility_suggestions": {
      +            "type": "array"
      +          },
      +          "coverage_gap": {
      +            "additionalProperties": true,
      +            "type": "object"
      +          },
      +          "coverage_gap_reason": {
      +            "type": "string"
      +          },
      +          "decision_basis": {
      +            "additionalProperties": true,
      +            "type": "object"
      +          },
      +          "degraded": {
      +            "type": "boolean"
      +          },
      +          "detected_patterns": {
      +            "type": "array"
      +          },
      +          "evidence_quality": {
      +            "type": "string"
      +          },
      +          "fallback_reason": {
      +            "type": "string"
      +          },
      +          "non_breaking_changes": {
      +            "type": "array"
      +          },
      +          "pattern_sources": {
      +            "type": "array"
      +          },
      +          "patterns": {
      +            "type": "array"
      +          },
      +          "pii_findings": {
      +            "type": "array"
      +          },
      +          "policy_violations": {
      +            "type": "array"
      +          },
      +          "remediations": {
      +            "items": {
      +              "additionalProperties": true,
      +              "description": "One remediation for one detected breaking change. `instruction` is imperative prose that a model may read and act on; it is generated per input and is NOT a fixed string, so the schema declares that the field exists and does not pin its text.",
      +              "properties": {
      +                "change_type": {
      +                  "type": "string"
      +                },
      +                "effort": {
      +                  "type": "string"
      +                },
      +                "evidence": {
      +                  "additionalProperties": true,
      +                  "type": "object"
      +                },
      +                "instruction": {
      +                  "description": "Imperative remediation text. Model-visible. Generated per input; not a closed vocabulary.",
      +                  "type": "string"
      +                },
      +                "precise_label": {
      +                  "type": "string"
      +                },
      +                "recommended_transform": {
      +                  "type": "string"
      +                },
      +                "target": {
      +                  "type": "string"
      +                },
      +                "target_ref": {
      +                  "additionalProperties": true,
      +                  "type": "object"
      +                }
      +              },
      +              "type": "object"
      +            },
      +            "type": "array"
      +          },
      +          "requires_migration": {
      +            "type": "boolean"
      +          },
      +          "risk_dimensions": {
      +            "additionalProperties": true,
      +            "type": "object"
      +          },
      +          "risk_level": {
      +            "type": "string"
      +          },
      +          "risk_score": {
      +            "type": "integer"
      +          },
      +          "security_findings": {
      +            "type": "array"
      +          },
      +          "semver_suggestion": {
      +            "type": "string"
      +          },
      +          "should_block": {
      +            "type": "boolean"
      +          },
      +          "stats": {
      +            "additionalProperties": true,
      +            "type": "object"
      +          },
      +          "token_cost_impact": {
      +            "additionalProperties": true,
      +            "type": "object"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "artifacts": {
      +        "type": "array"
      +      },
      +      "blast_radius": {
      +        "additionalProperties": false,
      +        "description": "ID27 additive COUNTS (not a score). Pure function of the change-set + request graphs. Not in the verdict_fingerprint preimage.",
      +        "properties": {
      +          "consumers_declared": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "consumers_observed": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "endpoints": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "fields": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "graph_source": {
      +            "enum": [
      +              "none",
      +              "declared",
      +              "observed",
      +              "declared+observed"
      +            ],
      +            "type": "string"
      +          },
      +          "params": {
      +            "minimum": 0,
      +            "type": "integer"
      +          }
      +        },
      +        "required": [
      +          "endpoints",
      +          "fields",
      +          "params",
      +          "consumers_declared",
      +          "consumers_observed",
      +          "graph_source"
      +        ],
      +        "type": "object"
      +      },
      +      "breaking_changes": {
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "breaking_changes_details": {
      +        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      +        "items": {
      +          "additionalProperties": true,
      +          "properties": {
      +            "description": {
      +              "type": "string"
      +            },
      +            "field": {
      +              "type": "string"
      +            },
      +            "method": {
      +              "type": "string"
      +            },
      +            "path": {
      +              "type": "string"
      +            },
      +            "severity": {
      +              "type": "string"
      +            },
      +            "type": {
      +              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      +              "type": "string"
      +            }
      +          },
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "bundle_fingerprint": {
      +        "type": "string"
      +      },
      +      "calibration_version": {
      +        "description": "Calibration model version when set; null until a calibrated model ships.",
      +        "type": [
      +          "string",
      +          "null"
      +        ]
      +      },
      +      "chain_receipt": {
      +        "type": "string"
      +      },
      +      "chain_status": {
      +        "type": "string"
      +      },
      +      "coderifts_version": {
      +        "type": "string"
      +      },
      +      "control_envelope": {
      +        "description": "Branch source (control/1.0). Machine-control surface from attachControlSurface / buildControlEnvelope. Agents and @coderifts/agent-guard branch on control_envelope.execution_action. Top-level decision/safe_for_agent/execution_action mirror these values for compatibility. Includes next_agent_step (structured remediation SUGGESTION derived from execution_action + required_action; null on CONTINUE*; not permission — still branch on execution_action).",
      +        "type": "object"
      +      },
      +      "decision": {
      +        "description": "Compatibility mirror of control_envelope.decision (same value). Prefer control_envelope for branching; use decision as explanation only.",
      +        "enum": [
      +          "ALLOW",
      +          "WARN",
      +          "REQUIRE_APPROVAL",
      +          "BLOCK"
      +        ],
      +        "type": "string"
      +      },
      +      "decision_basis": {},
      +      "decision_result": {
      +        "additionalProperties": true,
      +        "description": "decision-result.v1 envelope (control enums closed). Additive fields may appear and are not permission. Full schema: https://coderifts.com/schemas/decision-result.v1.consumer.json (producer: https://coderifts.com/schemas/decision-result.v1.producer.json).",
      +        "properties": {
      +          "audience": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "authority": {
      +            "description": "ID963 additive. { audience, tenant_scope: bound|unbound, binding_proven_at? }. Informational — not permission, not a verify-receipt gate, not an ACL.",
      +            "type": [
      +              "object",
      +              "null"
      +            ]
      +          },
      +          "base": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "blast_radius": {
      +            "description": "ID27 additive COUNTS (not a score). Not permission.",
      +            "properties": {
      +              "consumers_declared": {
      +                "minimum": 0,
      +                "type": "integer"
      +              },
      +              "consumers_observed": {
      +                "minimum": 0,
      +                "type": "integer"
      +              },
      +              "endpoints": {
      +                "minimum": 0,
      +                "type": "integer"
      +              },
      +              "fields": {
      +                "minimum": 0,
      +                "type": "integer"
      +              },
      +              "graph_source": {
      +                "type": "string"
      +              },
      +              "params": {
      +                "minimum": 0,
      +                "type": "integer"
      +              }
      +            },
      +            "type": "object"
      +          },
      +          "decision": {
      +            "enum": [
      +              "ALLOW",
      +              "WARN",
      +              "REQUIRE_APPROVAL",
      +              "BLOCK"
      +            ],
      +            "type": "string"
      +          },
      +          "decision_body_hash": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "decision_id": {
      +            "type": "string"
      +          },
      +          "derivation": {
      +            "description": "ID637 6b additive. Present only when derivation:\"server\" produced this envelope. { source, platform?, base_sha, head_sha }. Covered by body_hash; not fingerprint.",
      +            "type": [
      +              "object",
      +              "null"
      +            ]
      +          },
      +          "environment": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "execution_action": {
      +            "enum": [
      +              "CONTINUE",
      +              "CONTINUE_WITH_MONITORING",
      +              "REQUEST_APPROVAL",
      +              "STOP"
      +            ],
      +            "type": "string"
      +          },
      +          "expires_at": {
      +            "type": "string"
      +          },
      +          "fingerprint": {
      +            "type": "string"
      +          },
      +          "head": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "input_fingerprint": {
      +            "type": "string"
      +          },
      +          "operation": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "receipt": {
      +            "type": "object"
      +          },
      +          "repository": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "safe_for_agent": {
      +            "type": "boolean"
      +          },
      +          "spec_version": {
      +            "pattern": "^decision-result\\.v1(\\.[0-9]+)?$",
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "decision_spec_version": {
      +        "description": "Decision Spec major for this response (typically '2.0').",
      +        "type": "string"
      +      },
      +      "detected_patterns": {
      +        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      +        "items": {
      +          "additionalProperties": false,
      +          "properties": {
      +            "affected_field": {
      +              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "affected_path": {
      +              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "consequence": {
      +              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "description": {
      +              "description": "What the detector matched. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "name": {
      +              "description": "Governance pattern name; appears in patterns when both are carried.",
      +              "type": "string"
      +            },
      +            "severity": {
      +              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      +              "type": "string"
      +            },
      +            "side": {
      +              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      +              "enum": [
      +                "request",
      +                "response"
      +              ],
      +              "type": "string"
      +            }
      +          },
      +          "required": [
      +            "name",
      +            "severity",
      +            "description",
      +            "consequence",
      +            "affected_path",
      +            "affected_field"
      +          ],
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "evidence": {
      +        "type": "array"
      +      },
      +      "evidence_quality": {
      +        "type": "string"
      +      },
      +      "execution_action": {
      +        "description": "Compatibility mirror of control_envelope.execution_action (same value). Canonical branch key; unrecognised values are not permission (fail closed).",
      +        "enum": [
      +          "CONTINUE",
      +          "CONTINUE_WITH_MONITORING",
      +          "REQUEST_APPROVAL",
      +          "STOP"
      +        ],
      +        "type": "string"
      +      },
      +      "execution_grant": {
      +        "description": "Opt-in cr.exec.v1 execution grant (PHASE-0). Issued only when include_execution_grant is true on authorize. Short-lived mutation-bound sibling of chain_receipt; never unsigned. Optional inner state_nonce (ATOMIC profile) is additive and is NOT in scope_hash. See docs/cr-exec-v1.md / docs/cr-exec-attest-v1.md.",
      +        "type": "string"
      +      },
      +      "human_report": {
      +        "additionalProperties": false,
      +        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      +        "properties": {
      +          "breaking_highlights": {
      +            "type": "array"
      +          },
      +          "next_steps_prose": {
      +            "type": "string"
      +          },
      +          "suggestions": {
      +            "type": "array"
      +          },
      +          "summary": {
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "operation": {},
      +      "pattern_sources": {
      +        "type": "array"
      +      },
      +      "patterns": {
      +        "items": {
      +          "type": "string"
      +        },
      +        "type": "array"
      +      },
      +      "policy_pin_status": {
      +        "additionalProperties": true,
      +        "description": "policy_pin observation (898). match null=no pin; false=drift warning (non-blocking).",
      +        "type": [
      +          "object",
      +          "null"
      +        ]
      +      },
      +      "preflight_mode": {
      +        "const": "authorize"
      +      },
      +      "receipt_kind": {
      +        "description": "operation_authorization when a chain receipt was issued; NONE if signer unconfigured.",
      +        "enum": [
      +          "operation_authorization",
      +          "NONE"
      +        ],
      +        "type": "string"
      +      },
      +      "requires_migration": {
      +        "type": "boolean"
      +      },
      +      "risk_score": {
      +        "maximum": 100,
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "safe_for_agent": {
      +        "description": "Compatibility mirror of control_envelope.safe_for_agent (same value). Not a branch key — do not branch on safe_for_agent (use execution_action).",
      +        "type": "boolean"
      +      },
      +      "scorer_version": {
      +        "description": "Fingerprint-bound scorerVersion() (same as decision_result.scorer_version / FP preimage).",
      +        "type": [
      +          "string",
      +          "null"
      +        ]
      +      },
      +      "severity_summary": {
      +        "additionalProperties": false,
      +        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      +        "properties": {
      +          "diff_severity": {
      +            "description": "Structural size of the schema change.",
      +            "type": "string"
      +          },
      +          "governance_severity": {
      +            "description": "How the rule engine rates the change.",
      +            "type": "string"
      +          },
      +          "note": {
      +            "type": "string"
      +          },
      +          "policy_effect": {
      +            "description": "Resulting decision effect label.",
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "timestamp": {
      +        "type": "string"
      +      },
      +      "verdict_fingerprint": {
      +        "type": "string"
      +      }
      +    },
      +    "required": [
      +      "preflight_mode",
      +      "decision",
      +      "execution_action",
      +      "safe_for_agent",
      +      "receipt_kind",
      +      "decision_spec_version"
      +    ],
      +    "type": "object"
      +  }
      +]
  5. Changed1 schema field changed
    • changedOutput schema / oneOf
      Previous value: -[
      -  {
      -    "additionalProperties": true,
      -    "description": "ANALYZE mode (Decision Spec 2.0): informational only. MUST NOT contain decision, execution_action, safe_for_agent, chain_receipt, execution_grant, decision_result, control_envelope, or required_action_core. Branch on analysis_outcome; never treat as permission. Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist).",
      -    "not": {
      -      "anyOf": [
      -        {
      -          "required": [
      -            "decision"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "execution_action"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "safe_for_agent"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "chain_receipt"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "execution_grant"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "decision_result"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "control_envelope"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "required_action_core"
      -          ]
      -        }
      -      ]
      -    },
      -    "properties": {
      -      "analysis": {
      -        "additionalProperties": true,
      -        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of flat analysis fields present on the verdict plus remediations[]. ANALYSIS_TIER_FIELDS subset when present; not a closed property set.",
      -        "type": "object"
      -      },
      -      "analysis_control": {
      -        "type": "object"
      -      },
      -      "analysis_outcome": {
      -        "description": "Closed analysis outcome set derived from engine-visible state only.",
      -        "enum": [
      -          "NO_BREAK_DETECTED",
      -          "BREAKS_DETECTED",
      -          "ANALYSIS_FAILED"
      -        ],
      -        "type": "string"
      -      },
      -      "artifacts": {
      -        "type": "array"
      -      },
      -      "authorization_effect": {
      -        "const": "NONE",
      -        "description": "Analyze never authorizes; always NONE."
      -      },
      -      "blast_radius": {
      -        "additionalProperties": false,
      -        "description": "ID27 additive COUNTS (not a score). Pure function of the change-set + request graphs. Not in the verdict_fingerprint preimage.",
      -        "properties": {
      -          "consumers_declared": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "consumers_observed": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "endpoints": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "fields": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "graph_source": {
      -            "enum": [
      -              "none",
      -              "declared",
      -              "observed",
      -              "declared+observed"
      -            ],
      -            "type": "string"
      -          },
      -          "params": {
      -            "minimum": 0,
      -            "type": "integer"
      -          }
      -        },
      -        "required": [
      -          "endpoints",
      -          "fields",
      -          "params",
      -          "consumers_declared",
      -          "consumers_observed",
      -          "graph_source"
      -        ],
      -        "type": "object"
      -      },
      -      "breaking_changes": {
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "breaking_changes_details": {
      -        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      -        "items": {
      -          "additionalProperties": true,
      -          "properties": {
      -            "description": {
      -              "type": "string"
      -            },
      -            "field": {
      -              "type": "string"
      -            },
      -            "method": {
      -              "type": "string"
      -            },
      -            "path": {
      -              "type": "string"
      -            },
      -            "severity": {
      -              "type": "string"
      -            },
      -            "type": {
      -              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      -              "type": "string"
      -            }
      -          },
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "bundle_fingerprint": {
      -        "type": "string"
      -      },
      -      "calibration_version": {
      -        "type": [
      -          "string",
      -          "null"
      -        ]
      -      },
      -      "decision_basis": {},
      -      "decision_spec_version": {
      -        "description": "Decision Spec major for this response (typically '2.0').",
      -        "type": "string"
      -      },
      -      "detected_patterns": {
      -        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      -        "items": {
      -          "additionalProperties": false,
      -          "properties": {
      -            "affected_field": {
      -              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "affected_path": {
      -              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "consequence": {
      -              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "description": {
      -              "description": "What the detector matched. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "name": {
      -              "description": "Governance pattern name; appears in patterns when both are carried.",
      -              "type": "string"
      -            },
      -            "severity": {
      -              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      -              "type": "string"
      -            },
      -            "side": {
      -              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      -              "enum": [
      -                "request",
      -                "response"
      -              ],
      -              "type": "string"
      -            }
      -          },
      -          "required": [
      -            "name",
      -            "severity",
      -            "description",
      -            "consequence",
      -            "affected_path",
      -            "affected_field"
      -          ],
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "evidence": {
      -        "type": "array"
      -      },
      -      "evidence_quality": {
      -        "type": "string"
      -      },
      -      "human_report": {
      -        "additionalProperties": false,
      -        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      -        "properties": {
      -          "breaking_highlights": {
      -            "type": "array"
      -          },
      -          "next_steps_prose": {
      -            "type": "string"
      -          },
      -          "suggestions": {
      -            "type": "array"
      -          },
      -          "summary": {
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "may_execute": {
      -        "const": false,
      -        "description": "Analyze never grants execute permission."
      -      },
      -      "operation": {},
      -      "pattern_sources": {
      -        "type": "array"
      -      },
      -      "patterns": {
      -        "items": {
      -          "type": "string"
      -        },
      -        "type": "array"
      -      },
      -      "policy_pin_status": {
      -        "additionalProperties": true,
      -        "type": [
      -          "object",
      -          "null"
      -        ]
      -      },
      -      "preflight_mode": {
      -        "const": "analyze"
      -      },
      -      "receipt_kind": {
      -        "const": "NONE",
      -        "description": "Analyze never mints a receipt."
      -      },
      -      "requires_migration": {
      -        "type": "boolean"
      -      },
      -      "risk_score": {
      -        "maximum": 100,
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "scorer_version": {
      -        "description": "Fingerprint-bound scorerVersion() (observation; not permission).",
      -        "type": [
      -          "string",
      -          "null"
      -        ]
      -      },
      -      "severity_summary": {
      -        "additionalProperties": false,
      -        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      -        "properties": {
      -          "diff_severity": {
      -            "description": "Structural size of the schema change.",
      -            "type": "string"
      -          },
      -          "governance_severity": {
      -            "description": "How the rule engine rates the change.",
      -            "type": "string"
      -          },
      -          "note": {
      -            "type": "string"
      -          },
      -          "policy_effect": {
      -            "description": "Resulting decision effect label.",
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "timestamp": {
      -        "type": "string"
      -      },
      -      "verdict_fingerprint": {
      -        "type": "string"
      -      }
      -    },
      -    "required": [
      -      "preflight_mode",
      -      "analysis_outcome",
      -      "authorization_effect",
      -      "may_execute",
      -      "receipt_kind",
      -      "decision_spec_version"
      -    ],
      -    "type": "object"
      -  },
      -  {
      -    "additionalProperties": true,
      -    "allOf": [
      -      {
      -        "if": {
      -          "properties": {
      -            "receipt_kind": {
      -              "const": "operation_authorization"
      -            }
      -          },
      -          "required": [
      -            "receipt_kind"
      -          ]
      -        },
      -        "then": {
      -          "required": [
      -            "chain_receipt"
      -          ]
      -        }
      -      },
      -      {
      -        "if": {
      -          "properties": {
      -            "execution_action": {
      -              "enum": [
      -                "CONTINUE",
      -                "CONTINUE_WITH_MONITORING"
      -              ]
      -            }
      -          },
      -          "required": [
      -            "execution_action"
      -          ]
      -        },
      -        "then": {
      -          "properties": {
      -            "receipt_kind": {
      -              "const": "operation_authorization"
      -            }
      -          },
      -          "required": [
      -            "receipt_kind",
      -            "chain_receipt",
      -            "decision_result"
      -          ]
      -        }
      -      }
      -    ],
      -    "description": "AUTHORIZE mode: operation-bound decision. Branch on execution_action (not decision, not safe_for_agent). Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist). Compatibility: https://coderifts.com/schemas/decision-result.v1.consumer.json",
      -    "properties": {
      -      "analysis": {
      -        "additionalProperties": true,
      -        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of flat analysis fields present on the verdict plus remediations[]. ANALYSIS_TIER_FIELDS subset when present; not a closed property set.",
      -        "type": "object"
      -      },
      -      "artifacts": {
      -        "type": "array"
      -      },
      -      "blast_radius": {
      -        "additionalProperties": false,
      -        "description": "ID27 additive COUNTS (not a score). Pure function of the change-set + request graphs. Not in the verdict_fingerprint preimage.",
      -        "properties": {
      -          "consumers_declared": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "consumers_observed": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "endpoints": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "fields": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "graph_source": {
      -            "enum": [
      -              "none",
      -              "declared",
      -              "observed",
      -              "declared+observed"
      -            ],
      -            "type": "string"
      -          },
      -          "params": {
      -            "minimum": 0,
      -            "type": "integer"
      -          }
      -        },
      -        "required": [
      -          "endpoints",
      -          "fields",
      -          "params",
      -          "consumers_declared",
      -          "consumers_observed",
      -          "graph_source"
      -        ],
      -        "type": "object"
      -      },
      -      "breaking_changes": {
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "breaking_changes_details": {
      -        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      -        "items": {
      -          "additionalProperties": true,
      -          "properties": {
      -            "description": {
      -              "type": "string"
      -            },
      -            "field": {
      -              "type": "string"
      -            },
      -            "method": {
      -              "type": "string"
      -            },
      -            "path": {
      -              "type": "string"
      -            },
      -            "severity": {
      -              "type": "string"
      -            },
      -            "type": {
      -              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      -              "type": "string"
      -            }
      -          },
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "bundle_fingerprint": {
      -        "type": "string"
      -      },
      -      "calibration_version": {
      -        "description": "Calibration model version when set; null until a calibrated model ships.",
      -        "type": [
      -          "string",
      -          "null"
      -        ]
      -      },
      -      "chain_receipt": {
      -        "type": "string"
      -      },
      -      "chain_status": {
      -        "type": "string"
      -      },
      -      "coderifts_version": {
      -        "type": "string"
      -      },
      -      "control_envelope": {
      -        "description": "Branch source (control/1.0). Machine-control surface from attachControlSurface / buildControlEnvelope. Agents and @coderifts/agent-guard branch on control_envelope.execution_action. Top-level decision/safe_for_agent/execution_action mirror these values for compatibility. Includes next_agent_step (structured remediation SUGGESTION derived from execution_action + required_action; null on CONTINUE*; not permission — still branch on execution_action).",
      -        "type": "object"
      -      },
      -      "decision": {
      -        "description": "Compatibility mirror of control_envelope.decision (same value). Prefer control_envelope for branching; use decision as explanation only.",
      -        "enum": [
      -          "ALLOW",
      -          "WARN",
      -          "REQUIRE_APPROVAL",
      -          "BLOCK"
      -        ],
      -        "type": "string"
      -      },
      -      "decision_basis": {},
      -      "decision_result": {
      -        "additionalProperties": true,
      -        "description": "decision-result.v1 envelope (control enums closed). Additive fields may appear and are not permission. Full schema: https://coderifts.com/schemas/decision-result.v1.consumer.json (producer: https://coderifts.com/schemas/decision-result.v1.producer.json).",
      -        "properties": {
      -          "audience": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "authority": {
      -            "description": "ID963 additive. { audience, tenant_scope: bound|unbound, binding_proven_at? }. Informational — not permission, not a verify-receipt gate, not an ACL.",
      -            "type": [
      -              "object",
      -              "null"
      -            ]
      -          },
      -          "base": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "blast_radius": {
      -            "description": "ID27 additive COUNTS (not a score). Not permission.",
      -            "properties": {
      -              "consumers_declared": {
      -                "minimum": 0,
      -                "type": "integer"
      -              },
      -              "consumers_observed": {
      -                "minimum": 0,
      -                "type": "integer"
      -              },
      -              "endpoints": {
      -                "minimum": 0,
      -                "type": "integer"
      -              },
      -              "fields": {
      -                "minimum": 0,
      -                "type": "integer"
      -              },
      -              "graph_source": {
      -                "type": "string"
      -              },
      -              "params": {
      -                "minimum": 0,
      -                "type": "integer"
      -              }
      -            },
      -            "type": "object"
      -          },
      -          "decision": {
      -            "enum": [
      -              "ALLOW",
      -              "WARN",
      -              "REQUIRE_APPROVAL",
      -              "BLOCK"
      -            ],
      -            "type": "string"
      -          },
      -          "decision_body_hash": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "decision_id": {
      -            "type": "string"
      -          },
      -          "derivation": {
      -            "description": "ID637 6b additive. Present only when derivation:\"server\" produced this envelope. { source: github_compare, base_sha, head_sha }. Covered by body_hash; not fingerprint.",
      -            "type": [
      -              "object",
      -              "null"
      -            ]
      -          },
      -          "environment": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "execution_action": {
      -            "enum": [
      -              "CONTINUE",
      -              "CONTINUE_WITH_MONITORING",
      -              "REQUEST_APPROVAL",
      -              "STOP"
      -            ],
      -            "type": "string"
      -          },
      -          "expires_at": {
      -            "type": "string"
      -          },
      -          "fingerprint": {
      -            "type": "string"
      -          },
      -          "head": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "input_fingerprint": {
      -            "type": "string"
      -          },
      -          "operation": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "receipt": {
      -            "type": "object"
      -          },
      -          "repository": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "safe_for_agent": {
      -            "type": "boolean"
      -          },
      -          "spec_version": {
      -            "pattern": "^decision-result\\.v1(\\.[0-9]+)?$",
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "decision_spec_version": {
      -        "description": "Decision Spec major for this response (typically '2.0').",
      -        "type": "string"
      -      },
      -      "detected_patterns": {
      -        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      -        "items": {
      -          "additionalProperties": false,
      -          "properties": {
      -            "affected_field": {
      -              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "affected_path": {
      -              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "consequence": {
      -              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "description": {
      -              "description": "What the detector matched. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "name": {
      -              "description": "Governance pattern name; appears in patterns when both are carried.",
      -              "type": "string"
      -            },
      -            "severity": {
      -              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      -              "type": "string"
      -            },
      -            "side": {
      -              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      -              "enum": [
      -                "request",
      -                "response"
      -              ],
      -              "type": "string"
      -            }
      -          },
      -          "required": [
      -            "name",
      -            "severity",
      -            "description",
      -            "consequence",
      -            "affected_path",
      -            "affected_field"
      -          ],
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "evidence": {
      -        "type": "array"
      -      },
      -      "evidence_quality": {
      -        "type": "string"
      -      },
      -      "execution_action": {
      -        "description": "Compatibility mirror of control_envelope.execution_action (same value). Canonical branch key; unrecognised values are not permission (fail closed).",
      -        "enum": [
      -          "CONTINUE",
      -          "CONTINUE_WITH_MONITORING",
      -          "REQUEST_APPROVAL",
      -          "STOP"
      -        ],
      -        "type": "string"
      -      },
      -      "execution_grant": {
      -        "description": "Opt-in cr.exec.v1 execution grant (PHASE-0). Issued only when include_execution_grant is true on authorize. Short-lived mutation-bound sibling of chain_receipt; never unsigned. Optional inner state_nonce (ATOMIC profile) is additive and is NOT in scope_hash. See docs/cr-exec-v1.md / docs/cr-exec-attest-v1.md.",
      -        "type": "string"
      -      },
      -      "human_report": {
      -        "additionalProperties": false,
      -        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      -        "properties": {
      -          "breaking_highlights": {
      -            "type": "array"
      -          },
      -          "next_steps_prose": {
      -            "type": "string"
      -          },
      -          "suggestions": {
      -            "type": "array"
      -          },
      -          "summary": {
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "operation": {},
      -      "pattern_sources": {
      -        "type": "array"
      -      },
      -      "patterns": {
      -        "items": {
      -          "type": "string"
      -        },
      -        "type": "array"
      -      },
      -      "policy_pin_status": {
      -        "additionalProperties": true,
      -        "description": "policy_pin observation (898). match null=no pin; false=drift warning (non-blocking).",
      -        "type": [
      -          "object",
      -          "null"
      -        ]
      -      },
      -      "preflight_mode": {
      -        "const": "authorize"
      -      },
      -      "receipt_kind": {
      -        "description": "operation_authorization when a chain receipt was issued; NONE if signer unconfigured.",
      -        "enum": [
      -          "operation_authorization",
      -          "NONE"
      -        ],
      -        "type": "string"
      -      },
      -      "requires_migration": {
      -        "type": "boolean"
      -      },
      -      "risk_score": {
      -        "maximum": 100,
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "safe_for_agent": {
      -        "description": "Compatibility mirror of control_envelope.safe_for_agent (same value). Not a branch key — do not branch on safe_for_agent (use execution_action).",
      -        "type": "boolean"
      -      },
      -      "scorer_version": {
      -        "description": "Fingerprint-bound scorerVersion() (same as decision_result.scorer_version / FP preimage).",
      -        "type": [
      -          "string",
      -          "null"
      -        ]
      -      },
      -      "severity_summary": {
      -        "additionalProperties": false,
      -        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      -        "properties": {
      -          "diff_severity": {
      -            "description": "Structural size of the schema change.",
      -            "type": "string"
      -          },
      -          "governance_severity": {
      -            "description": "How the rule engine rates the change.",
      -            "type": "string"
      -          },
      -          "note": {
      -            "type": "string"
      -          },
      -          "policy_effect": {
      -            "description": "Resulting decision effect label.",
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "timestamp": {
      -        "type": "string"
      -      },
      -      "verdict_fingerprint": {
      -        "type": "string"
      -      }
      -    },
      -    "required": [
      -      "preflight_mode",
      -      "decision",
      -      "execution_action",
      -      "safe_for_agent",
      -      "receipt_kind",
      -      "decision_spec_version"
      -    ],
      -    "type": "object"
      -  }
      -]New value: +[
      +  {
      +    "additionalProperties": true,
      +    "description": "ANALYZE mode (Decision Spec 2.0): informational only. MUST NOT contain decision, execution_action, safe_for_agent, chain_receipt, execution_grant, decision_result, control_envelope, or required_action_core. Branch on analysis_outcome; never treat as permission. Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist).",
      +    "not": {
      +      "anyOf": [
      +        {
      +          "required": [
      +            "decision"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "execution_action"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "safe_for_agent"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "chain_receipt"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "execution_grant"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "decision_result"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "control_envelope"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "required_action_core"
      +          ]
      +        }
      +      ]
      +    },
      +    "properties": {
      +      "analysis": {
      +        "additionalProperties": true,
      +        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of flat analysis fields present on the verdict plus remediations[]. ANALYSIS_TIER_FIELDS subset when present; not a closed property set.",
      +        "type": "object"
      +      },
      +      "analysis_control": {
      +        "type": "object"
      +      },
      +      "analysis_outcome": {
      +        "description": "Closed analysis outcome set derived from engine-visible state only.",
      +        "enum": [
      +          "NO_BREAK_DETECTED",
      +          "BREAKS_DETECTED",
      +          "ANALYSIS_FAILED"
      +        ],
      +        "type": "string"
      +      },
      +      "artifacts": {
      +        "type": "array"
      +      },
      +      "authorization_effect": {
      +        "const": "NONE",
      +        "description": "Analyze never authorizes; always NONE."
      +      },
      +      "blast_radius": {
      +        "additionalProperties": false,
      +        "description": "ID27 additive COUNTS (not a score). Pure function of the change-set + request graphs. Not in the verdict_fingerprint preimage.",
      +        "properties": {
      +          "consumers_declared": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "consumers_observed": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "endpoints": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "fields": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "graph_source": {
      +            "enum": [
      +              "none",
      +              "declared",
      +              "observed",
      +              "declared+observed"
      +            ],
      +            "type": "string"
      +          },
      +          "params": {
      +            "minimum": 0,
      +            "type": "integer"
      +          }
      +        },
      +        "required": [
      +          "endpoints",
      +          "fields",
      +          "params",
      +          "consumers_declared",
      +          "consumers_observed",
      +          "graph_source"
      +        ],
      +        "type": "object"
      +      },
      +      "breaking_changes": {
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "breaking_changes_details": {
      +        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      +        "items": {
      +          "additionalProperties": true,
      +          "properties": {
      +            "description": {
      +              "type": "string"
      +            },
      +            "field": {
      +              "type": "string"
      +            },
      +            "method": {
      +              "type": "string"
      +            },
      +            "path": {
      +              "type": "string"
      +            },
      +            "severity": {
      +              "type": "string"
      +            },
      +            "type": {
      +              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      +              "type": "string"
      +            }
      +          },
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "bundle_fingerprint": {
      +        "type": "string"
      +      },
      +      "calibration_version": {
      +        "type": [
      +          "string",
      +          "null"
      +        ]
      +      },
      +      "decision_basis": {},
      +      "decision_spec_version": {
      +        "description": "Decision Spec major for this response (typically '2.0').",
      +        "type": "string"
      +      },
      +      "detected_patterns": {
      +        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      +        "items": {
      +          "additionalProperties": false,
      +          "properties": {
      +            "affected_field": {
      +              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "affected_path": {
      +              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "consequence": {
      +              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "description": {
      +              "description": "What the detector matched. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "name": {
      +              "description": "Governance pattern name; appears in patterns when both are carried.",
      +              "type": "string"
      +            },
      +            "severity": {
      +              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      +              "type": "string"
      +            },
      +            "side": {
      +              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      +              "enum": [
      +                "request",
      +                "response"
      +              ],
      +              "type": "string"
      +            }
      +          },
      +          "required": [
      +            "name",
      +            "severity",
      +            "description",
      +            "consequence",
      +            "affected_path",
      +            "affected_field"
      +          ],
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "evidence": {
      +        "type": "array"
      +      },
      +      "evidence_quality": {
      +        "type": "string"
      +      },
      +      "human_report": {
      +        "additionalProperties": false,
      +        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      +        "properties": {
      +          "breaking_highlights": {
      +            "type": "array"
      +          },
      +          "next_steps_prose": {
      +            "type": "string"
      +          },
      +          "suggestions": {
      +            "type": "array"
      +          },
      +          "summary": {
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "may_execute": {
      +        "const": false,
      +        "description": "Analyze never grants execute permission."
      +      },
      +      "operation": {},
      +      "pattern_sources": {
      +        "type": "array"
      +      },
      +      "patterns": {
      +        "items": {
      +          "type": "string"
      +        },
      +        "type": "array"
      +      },
      +      "policy_pin_status": {
      +        "additionalProperties": true,
      +        "type": [
      +          "object",
      +          "null"
      +        ]
      +      },
      +      "preflight_mode": {
      +        "const": "analyze"
      +      },
      +      "receipt_kind": {
      +        "const": "NONE",
      +        "description": "Analyze never mints a receipt."
      +      },
      +      "requires_migration": {
      +        "type": "boolean"
      +      },
      +      "risk_score": {
      +        "maximum": 100,
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "scorer_version": {
      +        "description": "Fingerprint-bound scorerVersion() (observation; not permission).",
      +        "type": [
      +          "string",
      +          "null"
      +        ]
      +      },
      +      "severity_summary": {
      +        "additionalProperties": false,
      +        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      +        "properties": {
      +          "diff_severity": {
      +            "description": "Structural size of the schema change.",
      +            "type": "string"
      +          },
      +          "governance_severity": {
      +            "description": "How the rule engine rates the change.",
      +            "type": "string"
      +          },
      +          "note": {
      +            "type": "string"
      +          },
      +          "policy_effect": {
      +            "description": "Resulting decision effect label.",
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "timestamp": {
      +        "type": "string"
      +      },
      +      "verdict_fingerprint": {
      +        "type": "string"
      +      }
      +    },
      +    "required": [
      +      "preflight_mode",
      +      "analysis_outcome",
      +      "authorization_effect",
      +      "may_execute",
      +      "receipt_kind",
      +      "decision_spec_version"
      +    ],
      +    "type": "object"
      +  },
      +  {
      +    "additionalProperties": true,
      +    "allOf": [
      +      {
      +        "if": {
      +          "properties": {
      +            "receipt_kind": {
      +              "const": "operation_authorization"
      +            }
      +          },
      +          "required": [
      +            "receipt_kind"
      +          ]
      +        },
      +        "then": {
      +          "required": [
      +            "chain_receipt"
      +          ]
      +        }
      +      },
      +      {
      +        "if": {
      +          "properties": {
      +            "execution_action": {
      +              "enum": [
      +                "CONTINUE",
      +                "CONTINUE_WITH_MONITORING"
      +              ]
      +            }
      +          },
      +          "required": [
      +            "execution_action"
      +          ]
      +        },
      +        "then": {
      +          "properties": {
      +            "receipt_kind": {
      +              "const": "operation_authorization"
      +            }
      +          },
      +          "required": [
      +            "receipt_kind",
      +            "chain_receipt",
      +            "decision_result"
      +          ]
      +        }
      +      }
      +    ],
      +    "description": "AUTHORIZE mode: operation-bound decision. Branch on execution_action (not decision, not safe_for_agent). Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist). Compatibility: https://coderifts.com/schemas/decision-result.v1.consumer.json",
      +    "properties": {
      +      "analysis": {
      +        "additionalProperties": true,
      +        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of flat analysis fields present on the verdict plus remediations[]. ANALYSIS_TIER_FIELDS subset when present; not a closed property set.",
      +        "type": "object"
      +      },
      +      "artifacts": {
      +        "type": "array"
      +      },
      +      "blast_radius": {
      +        "additionalProperties": false,
      +        "description": "ID27 additive COUNTS (not a score). Pure function of the change-set + request graphs. Not in the verdict_fingerprint preimage.",
      +        "properties": {
      +          "consumers_declared": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "consumers_observed": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "endpoints": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "fields": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "graph_source": {
      +            "enum": [
      +              "none",
      +              "declared",
      +              "observed",
      +              "declared+observed"
      +            ],
      +            "type": "string"
      +          },
      +          "params": {
      +            "minimum": 0,
      +            "type": "integer"
      +          }
      +        },
      +        "required": [
      +          "endpoints",
      +          "fields",
      +          "params",
      +          "consumers_declared",
      +          "consumers_observed",
      +          "graph_source"
      +        ],
      +        "type": "object"
      +      },
      +      "breaking_changes": {
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "breaking_changes_details": {
      +        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      +        "items": {
      +          "additionalProperties": true,
      +          "properties": {
      +            "description": {
      +              "type": "string"
      +            },
      +            "field": {
      +              "type": "string"
      +            },
      +            "method": {
      +              "type": "string"
      +            },
      +            "path": {
      +              "type": "string"
      +            },
      +            "severity": {
      +              "type": "string"
      +            },
      +            "type": {
      +              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      +              "type": "string"
      +            }
      +          },
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "bundle_fingerprint": {
      +        "type": "string"
      +      },
      +      "calibration_version": {
      +        "description": "Calibration model version when set; null until a calibrated model ships.",
      +        "type": [
      +          "string",
      +          "null"
      +        ]
      +      },
      +      "chain_receipt": {
      +        "type": "string"
      +      },
      +      "chain_status": {
      +        "type": "string"
      +      },
      +      "coderifts_version": {
      +        "type": "string"
      +      },
      +      "control_envelope": {
      +        "description": "Branch source (control/1.0). Machine-control surface from attachControlSurface / buildControlEnvelope. Agents and @coderifts/agent-guard branch on control_envelope.execution_action. Top-level decision/safe_for_agent/execution_action mirror these values for compatibility. Includes next_agent_step (structured remediation SUGGESTION derived from execution_action + required_action; null on CONTINUE*; not permission — still branch on execution_action).",
      +        "type": "object"
      +      },
      +      "decision": {
      +        "description": "Compatibility mirror of control_envelope.decision (same value). Prefer control_envelope for branching; use decision as explanation only.",
      +        "enum": [
      +          "ALLOW",
      +          "WARN",
      +          "REQUIRE_APPROVAL",
      +          "BLOCK"
      +        ],
      +        "type": "string"
      +      },
      +      "decision_basis": {},
      +      "decision_result": {
      +        "additionalProperties": true,
      +        "description": "decision-result.v1 envelope (control enums closed). Additive fields may appear and are not permission. Full schema: https://coderifts.com/schemas/decision-result.v1.consumer.json (producer: https://coderifts.com/schemas/decision-result.v1.producer.json).",
      +        "properties": {
      +          "audience": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "authority": {
      +            "description": "ID963 additive. { audience, tenant_scope: bound|unbound, binding_proven_at? }. Informational — not permission, not a verify-receipt gate, not an ACL.",
      +            "type": [
      +              "object",
      +              "null"
      +            ]
      +          },
      +          "base": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "blast_radius": {
      +            "description": "ID27 additive COUNTS (not a score). Not permission.",
      +            "properties": {
      +              "consumers_declared": {
      +                "minimum": 0,
      +                "type": "integer"
      +              },
      +              "consumers_observed": {
      +                "minimum": 0,
      +                "type": "integer"
      +              },
      +              "endpoints": {
      +                "minimum": 0,
      +                "type": "integer"
      +              },
      +              "fields": {
      +                "minimum": 0,
      +                "type": "integer"
      +              },
      +              "graph_source": {
      +                "type": "string"
      +              },
      +              "params": {
      +                "minimum": 0,
      +                "type": "integer"
      +              }
      +            },
      +            "type": "object"
      +          },
      +          "decision": {
      +            "enum": [
      +              "ALLOW",
      +              "WARN",
      +              "REQUIRE_APPROVAL",
      +              "BLOCK"
      +            ],
      +            "type": "string"
      +          },
      +          "decision_body_hash": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "decision_id": {
      +            "type": "string"
      +          },
      +          "derivation": {
      +            "description": "ID637 6b additive. Present only when derivation:\"server\" produced this envelope. { source, platform?, base_sha, head_sha }. Covered by body_hash; not fingerprint.",
      +            "type": [
      +              "object",
      +              "null"
      +            ]
      +          },
      +          "environment": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "execution_action": {
      +            "enum": [
      +              "CONTINUE",
      +              "CONTINUE_WITH_MONITORING",
      +              "REQUEST_APPROVAL",
      +              "STOP"
      +            ],
      +            "type": "string"
      +          },
      +          "expires_at": {
      +            "type": "string"
      +          },
      +          "fingerprint": {
      +            "type": "string"
      +          },
      +          "head": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "input_fingerprint": {
      +            "type": "string"
      +          },
      +          "operation": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "receipt": {
      +            "type": "object"
      +          },
      +          "repository": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "safe_for_agent": {
      +            "type": "boolean"
      +          },
      +          "spec_version": {
      +            "pattern": "^decision-result\\.v1(\\.[0-9]+)?$",
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "decision_spec_version": {
      +        "description": "Decision Spec major for this response (typically '2.0').",
      +        "type": "string"
      +      },
      +      "detected_patterns": {
      +        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      +        "items": {
      +          "additionalProperties": false,
      +          "properties": {
      +            "affected_field": {
      +              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "affected_path": {
      +              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "consequence": {
      +              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "description": {
      +              "description": "What the detector matched. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "name": {
      +              "description": "Governance pattern name; appears in patterns when both are carried.",
      +              "type": "string"
      +            },
      +            "severity": {
      +              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      +              "type": "string"
      +            },
      +            "side": {
      +              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      +              "enum": [
      +                "request",
      +                "response"
      +              ],
      +              "type": "string"
      +            }
      +          },
      +          "required": [
      +            "name",
      +            "severity",
      +            "description",
      +            "consequence",
      +            "affected_path",
      +            "affected_field"
      +          ],
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "evidence": {
      +        "type": "array"
      +      },
      +      "evidence_quality": {
      +        "type": "string"
      +      },
      +      "execution_action": {
      +        "description": "Compatibility mirror of control_envelope.execution_action (same value). Canonical branch key; unrecognised values are not permission (fail closed).",
      +        "enum": [
      +          "CONTINUE",
      +          "CONTINUE_WITH_MONITORING",
      +          "REQUEST_APPROVAL",
      +          "STOP"
      +        ],
      +        "type": "string"
      +      },
      +      "execution_grant": {
      +        "description": "Opt-in cr.exec.v1 execution grant (PHASE-0). Issued only when include_execution_grant is true on authorize. Short-lived mutation-bound sibling of chain_receipt; never unsigned. Optional inner state_nonce (ATOMIC profile) is additive and is NOT in scope_hash. See docs/cr-exec-v1.md / docs/cr-exec-attest-v1.md.",
      +        "type": "string"
      +      },
      +      "human_report": {
      +        "additionalProperties": false,
      +        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      +        "properties": {
      +          "breaking_highlights": {
      +            "type": "array"
      +          },
      +          "next_steps_prose": {
      +            "type": "string"
      +          },
      +          "suggestions": {
      +            "type": "array"
      +          },
      +          "summary": {
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "operation": {},
      +      "pattern_sources": {
      +        "type": "array"
      +      },
      +      "patterns": {
      +        "items": {
      +          "type": "string"
      +        },
      +        "type": "array"
      +      },
      +      "policy_pin_status": {
      +        "additionalProperties": true,
      +        "description": "policy_pin observation (898). match null=no pin; false=drift warning (non-blocking).",
      +        "type": [
      +          "object",
      +          "null"
      +        ]
      +      },
      +      "preflight_mode": {
      +        "const": "authorize"
      +      },
      +      "receipt_kind": {
      +        "description": "operation_authorization when a chain receipt was issued; NONE if signer unconfigured.",
      +        "enum": [
      +          "operation_authorization",
      +          "NONE"
      +        ],
      +        "type": "string"
      +      },
      +      "requires_migration": {
      +        "type": "boolean"
      +      },
      +      "risk_score": {
      +        "maximum": 100,
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "safe_for_agent": {
      +        "description": "Compatibility mirror of control_envelope.safe_for_agent (same value). Not a branch key — do not branch on safe_for_agent (use execution_action).",
      +        "type": "boolean"
      +      },
      +      "scorer_version": {
      +        "description": "Fingerprint-bound scorerVersion() (same as decision_result.scorer_version / FP preimage).",
      +        "type": [
      +          "string",
      +          "null"
      +        ]
      +      },
      +      "severity_summary": {
      +        "additionalProperties": false,
      +        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      +        "properties": {
      +          "diff_severity": {
      +            "description": "Structural size of the schema change.",
      +            "type": "string"
      +          },
      +          "governance_severity": {
      +            "description": "How the rule engine rates the change.",
      +            "type": "string"
      +          },
      +          "note": {
      +            "type": "string"
      +          },
      +          "policy_effect": {
      +            "description": "Resulting decision effect label.",
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "timestamp": {
      +        "type": "string"
      +      },
      +      "verdict_fingerprint": {
      +        "type": "string"
      +      }
      +    },
      +    "required": [
      +      "preflight_mode",
      +      "decision",
      +      "execution_action",
      +      "safe_for_agent",
      +      "receipt_kind",
      +      "decision_spec_version"
      +    ],
      +    "type": "object"
      +  }
      +]
  6. Changed3 schema fields changed
    • addedInput schema / properties / derivation
      Added value: +{
      +  "description": "Opt-in (ID637 6b). \"server\" = the server derives artifacts[] from GitHub Compare via the App installation. Allowed only when the tenant has a proven binding for context.repository and context.base + context.head are present. Omit artifacts[] (caller-supplied artifacts[] with this flag is 400 — one source of truth). Default absent = today's caller-artifacts path (byte-identical).",
      +  "enum": [
      +    "server"
      +  ],
      +  "type": "string"
      +}
    • changedInput schema / required
      Previous value: -[
      -  "artifacts",
      -  "preflight_mode"
      -]New value: +[
      +  "preflight_mode"
      +]
    • changedOutput schema / oneOf
      Previous value: -[
      -  {
      -    "additionalProperties": true,
      -    "description": "ANALYZE mode (Decision Spec 2.0): informational only. MUST NOT contain decision, execution_action, safe_for_agent, chain_receipt, execution_grant, decision_result, control_envelope, or required_action_core. Branch on analysis_outcome; never treat as permission. Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist).",
      -    "not": {
      -      "anyOf": [
      -        {
      -          "required": [
      -            "decision"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "execution_action"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "safe_for_agent"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "chain_receipt"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "execution_grant"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "decision_result"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "control_envelope"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "required_action_core"
      -          ]
      -        }
      -      ]
      -    },
      -    "properties": {
      -      "analysis": {
      -        "additionalProperties": true,
      -        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of flat analysis fields present on the verdict plus remediations[]. ANALYSIS_TIER_FIELDS subset when present; not a closed property set.",
      -        "type": "object"
      -      },
      -      "analysis_control": {
      -        "type": "object"
      -      },
      -      "analysis_outcome": {
      -        "description": "Closed analysis outcome set derived from engine-visible state only.",
      -        "enum": [
      -          "NO_BREAK_DETECTED",
      -          "BREAKS_DETECTED",
      -          "ANALYSIS_FAILED"
      -        ],
      -        "type": "string"
      -      },
      -      "artifacts": {
      -        "type": "array"
      -      },
      -      "authorization_effect": {
      -        "const": "NONE",
      -        "description": "Analyze never authorizes; always NONE."
      -      },
      -      "blast_radius": {
      -        "additionalProperties": false,
      -        "description": "ID27 additive COUNTS (not a score). Pure function of the change-set + request graphs. Not in the verdict_fingerprint preimage.",
      -        "properties": {
      -          "consumers_declared": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "consumers_observed": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "endpoints": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "fields": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "graph_source": {
      -            "enum": [
      -              "none",
      -              "declared",
      -              "observed",
      -              "declared+observed"
      -            ],
      -            "type": "string"
      -          },
      -          "params": {
      -            "minimum": 0,
      -            "type": "integer"
      -          }
      -        },
      -        "required": [
      -          "endpoints",
      -          "fields",
      -          "params",
      -          "consumers_declared",
      -          "consumers_observed",
      -          "graph_source"
      -        ],
      -        "type": "object"
      -      },
      -      "breaking_changes": {
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "breaking_changes_details": {
      -        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      -        "items": {
      -          "additionalProperties": true,
      -          "properties": {
      -            "description": {
      -              "type": "string"
      -            },
      -            "field": {
      -              "type": "string"
      -            },
      -            "method": {
      -              "type": "string"
      -            },
      -            "path": {
      -              "type": "string"
      -            },
      -            "severity": {
      -              "type": "string"
      -            },
      -            "type": {
      -              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      -              "type": "string"
      -            }
      -          },
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "bundle_fingerprint": {
      -        "type": "string"
      -      },
      -      "calibration_version": {
      -        "type": [
      -          "string",
      -          "null"
      -        ]
      -      },
      -      "decision_basis": {},
      -      "decision_spec_version": {
      -        "description": "Decision Spec major for this response (typically '2.0').",
      -        "type": "string"
      -      },
      -      "detected_patterns": {
      -        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      -        "items": {
      -          "additionalProperties": false,
      -          "properties": {
      -            "affected_field": {
      -              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "affected_path": {
      -              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "consequence": {
      -              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "description": {
      -              "description": "What the detector matched. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "name": {
      -              "description": "Governance pattern name; appears in patterns when both are carried.",
      -              "type": "string"
      -            },
      -            "severity": {
      -              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      -              "type": "string"
      -            },
      -            "side": {
      -              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      -              "enum": [
      -                "request",
      -                "response"
      -              ],
      -              "type": "string"
      -            }
      -          },
      -          "required": [
      -            "name",
      -            "severity",
      -            "description",
      -            "consequence",
      -            "affected_path",
      -            "affected_field"
      -          ],
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "evidence": {
      -        "type": "array"
      -      },
      -      "evidence_quality": {
      -        "type": "string"
      -      },
      -      "human_report": {
      -        "additionalProperties": false,
      -        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      -        "properties": {
      -          "breaking_highlights": {
      -            "type": "array"
      -          },
      -          "next_steps_prose": {
      -            "type": "string"
      -          },
      -          "suggestions": {
      -            "type": "array"
      -          },
      -          "summary": {
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "may_execute": {
      -        "const": false,
      -        "description": "Analyze never grants execute permission."
      -      },
      -      "operation": {},
      -      "pattern_sources": {
      -        "type": "array"
      -      },
      -      "patterns": {
      -        "items": {
      -          "type": "string"
      -        },
      -        "type": "array"
      -      },
      -      "policy_pin_status": {
      -        "additionalProperties": true,
      -        "type": [
      -          "object",
      -          "null"
      -        ]
      -      },
      -      "preflight_mode": {
      -        "const": "analyze"
      -      },
      -      "receipt_kind": {
      -        "const": "NONE",
      -        "description": "Analyze never mints a receipt."
      -      },
      -      "requires_migration": {
      -        "type": "boolean"
      -      },
      -      "risk_score": {
      -        "maximum": 100,
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "scorer_version": {
      -        "description": "Fingerprint-bound scorerVersion() (observation; not permission).",
      -        "type": [
      -          "string",
      -          "null"
      -        ]
      -      },
      -      "severity_summary": {
      -        "additionalProperties": false,
      -        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      -        "properties": {
      -          "diff_severity": {
      -            "description": "Structural size of the schema change.",
      -            "type": "string"
      -          },
      -          "governance_severity": {
      -            "description": "How the rule engine rates the change.",
      -            "type": "string"
      -          },
      -          "note": {
      -            "type": "string"
      -          },
      -          "policy_effect": {
      -            "description": "Resulting decision effect label.",
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "timestamp": {
      -        "type": "string"
      -      },
      -      "verdict_fingerprint": {
      -        "type": "string"
      -      }
      -    },
      -    "required": [
      -      "preflight_mode",
      -      "analysis_outcome",
      -      "authorization_effect",
      -      "may_execute",
      -      "receipt_kind",
      -      "decision_spec_version"
      -    ],
      -    "type": "object"
      -  },
      -  {
      -    "additionalProperties": true,
      -    "allOf": [
      -      {
      -        "if": {
      -          "properties": {
      -            "receipt_kind": {
      -              "const": "operation_authorization"
      -            }
      -          },
      -          "required": [
      -            "receipt_kind"
      -          ]
      -        },
      -        "then": {
      -          "required": [
      -            "chain_receipt"
      -          ]
      -        }
      -      },
      -      {
      -        "if": {
      -          "properties": {
      -            "execution_action": {
      -              "enum": [
      -                "CONTINUE",
      -                "CONTINUE_WITH_MONITORING"
      -              ]
      -            }
      -          },
      -          "required": [
      -            "execution_action"
      -          ]
      -        },
      -        "then": {
      -          "properties": {
      -            "receipt_kind": {
      -              "const": "operation_authorization"
      -            }
      -          },
      -          "required": [
      -            "receipt_kind",
      -            "chain_receipt",
      -            "decision_result"
      -          ]
      -        }
      -      }
      -    ],
      -    "description": "AUTHORIZE mode: operation-bound decision. Branch on execution_action (not decision, not safe_for_agent). Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist). Compatibility: https://coderifts.com/schemas/decision-result.v1.consumer.json",
      -    "properties": {
      -      "analysis": {
      -        "additionalProperties": true,
      -        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of flat analysis fields present on the verdict plus remediations[]. ANALYSIS_TIER_FIELDS subset when present; not a closed property set.",
      -        "type": "object"
      -      },
      -      "artifacts": {
      -        "type": "array"
      -      },
      -      "blast_radius": {
      -        "additionalProperties": false,
      -        "description": "ID27 additive COUNTS (not a score). Pure function of the change-set + request graphs. Not in the verdict_fingerprint preimage.",
      -        "properties": {
      -          "consumers_declared": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "consumers_observed": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "endpoints": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "fields": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "graph_source": {
      -            "enum": [
      -              "none",
      -              "declared",
      -              "observed",
      -              "declared+observed"
      -            ],
      -            "type": "string"
      -          },
      -          "params": {
      -            "minimum": 0,
      -            "type": "integer"
      -          }
      -        },
      -        "required": [
      -          "endpoints",
      -          "fields",
      -          "params",
      -          "consumers_declared",
      -          "consumers_observed",
      -          "graph_source"
      -        ],
      -        "type": "object"
      -      },
      -      "breaking_changes": {
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "breaking_changes_details": {
      -        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      -        "items": {
      -          "additionalProperties": true,
      -          "properties": {
      -            "description": {
      -              "type": "string"
      -            },
      -            "field": {
      -              "type": "string"
      -            },
      -            "method": {
      -              "type": "string"
      -            },
      -            "path": {
      -              "type": "string"
      -            },
      -            "severity": {
      -              "type": "string"
      -            },
      -            "type": {
      -              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      -              "type": "string"
      -            }
      -          },
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "bundle_fingerprint": {
      -        "type": "string"
      -      },
      -      "calibration_version": {
      -        "description": "Calibration model version when set; null until a calibrated model ships.",
      -        "type": [
      -          "string",
      -          "null"
      -        ]
      -      },
      -      "chain_receipt": {
      -        "type": "string"
      -      },
      -      "chain_status": {
      -        "type": "string"
      -      },
      -      "coderifts_version": {
      -        "type": "string"
      -      },
      -      "control_envelope": {
      -        "description": "Branch source (control/1.0). Machine-control surface from attachControlSurface / buildControlEnvelope. Agents and @coderifts/agent-guard branch on control_envelope.execution_action. Top-level decision/safe_for_agent/execution_action mirror these values for compatibility. Includes next_agent_step (structured remediation SUGGESTION derived from execution_action + required_action; null on CONTINUE*; not permission — still branch on execution_action).",
      -        "type": "object"
      -      },
      -      "decision": {
      -        "description": "Compatibility mirror of control_envelope.decision (same value). Prefer control_envelope for branching; use decision as explanation only.",
      -        "enum": [
      -          "ALLOW",
      -          "WARN",
      -          "REQUIRE_APPROVAL",
      -          "BLOCK"
      -        ],
      -        "type": "string"
      -      },
      -      "decision_basis": {},
      -      "decision_result": {
      -        "additionalProperties": true,
      -        "description": "decision-result.v1 envelope (control enums closed). Additive fields may appear and are not permission. Full schema: https://coderifts.com/schemas/decision-result.v1.consumer.json (producer: https://coderifts.com/schemas/decision-result.v1.producer.json).",
      -        "properties": {
      -          "audience": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "authority": {
      -            "description": "ID963 additive. { audience, tenant_scope: bound|unbound, binding_proven_at? }. Informational — not permission, not a verify-receipt gate, not an ACL.",
      -            "type": [
      -              "object",
      -              "null"
      -            ]
      -          },
      -          "base": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "blast_radius": {
      -            "description": "ID27 additive COUNTS (not a score). Not permission.",
      -            "properties": {
      -              "consumers_declared": {
      -                "minimum": 0,
      -                "type": "integer"
      -              },
      -              "consumers_observed": {
      -                "minimum": 0,
      -                "type": "integer"
      -              },
      -              "endpoints": {
      -                "minimum": 0,
      -                "type": "integer"
      -              },
      -              "fields": {
      -                "minimum": 0,
      -                "type": "integer"
      -              },
      -              "graph_source": {
      -                "type": "string"
      -              },
      -              "params": {
      -                "minimum": 0,
      -                "type": "integer"
      -              }
      -            },
      -            "type": "object"
      -          },
      -          "decision": {
      -            "enum": [
      -              "ALLOW",
      -              "WARN",
      -              "REQUIRE_APPROVAL",
      -              "BLOCK"
      -            ],
      -            "type": "string"
      -          },
      -          "decision_body_hash": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "decision_id": {
      -            "type": "string"
      -          },
      -          "environment": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "execution_action": {
      -            "enum": [
      -              "CONTINUE",
      -              "CONTINUE_WITH_MONITORING",
      -              "REQUEST_APPROVAL",
      -              "STOP"
      -            ],
      -            "type": "string"
      -          },
      -          "expires_at": {
      -            "type": "string"
      -          },
      -          "fingerprint": {
      -            "type": "string"
      -          },
      -          "head": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "input_fingerprint": {
      -            "type": "string"
      -          },
      -          "operation": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "receipt": {
      -            "type": "object"
      -          },
      -          "repository": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "safe_for_agent": {
      -            "type": "boolean"
      -          },
      -          "spec_version": {
      -            "pattern": "^decision-result\\.v1(\\.[0-9]+)?$",
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "decision_spec_version": {
      -        "description": "Decision Spec major for this response (typically '2.0').",
      -        "type": "string"
      -      },
      -      "detected_patterns": {
      -        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      -        "items": {
      -          "additionalProperties": false,
      -          "properties": {
      -            "affected_field": {
      -              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "affected_path": {
      -              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "consequence": {
      -              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "description": {
      -              "description": "What the detector matched. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "name": {
      -              "description": "Governance pattern name; appears in patterns when both are carried.",
      -              "type": "string"
      -            },
      -            "severity": {
      -              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      -              "type": "string"
      -            },
      -            "side": {
      -              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      -              "enum": [
      -                "request",
      -                "response"
      -              ],
      -              "type": "string"
      -            }
      -          },
      -          "required": [
      -            "name",
      -            "severity",
      -            "description",
      -            "consequence",
      -            "affected_path",
      -            "affected_field"
      -          ],
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "evidence": {
      -        "type": "array"
      -      },
      -      "evidence_quality": {
      -        "type": "string"
      -      },
      -      "execution_action": {
      -        "description": "Compatibility mirror of control_envelope.execution_action (same value). Canonical branch key; unrecognised values are not permission (fail closed).",
      -        "enum": [
      -          "CONTINUE",
      -          "CONTINUE_WITH_MONITORING",
      -          "REQUEST_APPROVAL",
      -          "STOP"
      -        ],
      -        "type": "string"
      -      },
      -      "execution_grant": {
      -        "description": "Opt-in cr.exec.v1 execution grant (PHASE-0). Issued only when include_execution_grant is true on authorize. Short-lived mutation-bound sibling of chain_receipt; never unsigned. Optional inner state_nonce (ATOMIC profile) is additive and is NOT in scope_hash. See docs/cr-exec-v1.md / docs/cr-exec-attest-v1.md.",
      -        "type": "string"
      -      },
      -      "human_report": {
      -        "additionalProperties": false,
      -        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      -        "properties": {
      -          "breaking_highlights": {
      -            "type": "array"
      -          },
      -          "next_steps_prose": {
      -            "type": "string"
      -          },
      -          "suggestions": {
      -            "type": "array"
      -          },
      -          "summary": {
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "operation": {},
      -      "pattern_sources": {
      -        "type": "array"
      -      },
      -      "patterns": {
      -        "items": {
      -          "type": "string"
      -        },
      -        "type": "array"
      -      },
      -      "policy_pin_status": {
      -        "additionalProperties": true,
      -        "description": "policy_pin observation (898). match null=no pin; false=drift warning (non-blocking).",
      -        "type": [
      -          "object",
      -          "null"
      -        ]
      -      },
      -      "preflight_mode": {
      -        "const": "authorize"
      -      },
      -      "receipt_kind": {
      -        "description": "operation_authorization when a chain receipt was issued; NONE if signer unconfigured.",
      -        "enum": [
      -          "operation_authorization",
      -          "NONE"
      -        ],
      -        "type": "string"
      -      },
      -      "requires_migration": {
      -        "type": "boolean"
      -      },
      -      "risk_score": {
      -        "maximum": 100,
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "safe_for_agent": {
      -        "description": "Compatibility mirror of control_envelope.safe_for_agent (same value). Not a branch key — do not branch on safe_for_agent (use execution_action).",
      -        "type": "boolean"
      -      },
      -      "scorer_version": {
      -        "description": "Fingerprint-bound scorerVersion() (same as decision_result.scorer_version / FP preimage).",
      -        "type": [
      -          "string",
      -          "null"
      -        ]
      -      },
      -      "severity_summary": {
      -        "additionalProperties": false,
      -        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      -        "properties": {
      -          "diff_severity": {
      -            "description": "Structural size of the schema change.",
      -            "type": "string"
      -          },
      -          "governance_severity": {
      -            "description": "How the rule engine rates the change.",
      -            "type": "string"
      -          },
      -          "note": {
      -            "type": "string"
      -          },
      -          "policy_effect": {
      -            "description": "Resulting decision effect label.",
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "timestamp": {
      -        "type": "string"
      -      },
      -      "verdict_fingerprint": {
      -        "type": "string"
      -      }
      -    },
      -    "required": [
      -      "preflight_mode",
      -      "decision",
      -      "execution_action",
      -      "safe_for_agent",
      -      "receipt_kind",
      -      "decision_spec_version"
      -    ],
      -    "type": "object"
      -  }
      -]New value: +[
      +  {
      +    "additionalProperties": true,
      +    "description": "ANALYZE mode (Decision Spec 2.0): informational only. MUST NOT contain decision, execution_action, safe_for_agent, chain_receipt, execution_grant, decision_result, control_envelope, or required_action_core. Branch on analysis_outcome; never treat as permission. Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist).",
      +    "not": {
      +      "anyOf": [
      +        {
      +          "required": [
      +            "decision"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "execution_action"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "safe_for_agent"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "chain_receipt"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "execution_grant"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "decision_result"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "control_envelope"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "required_action_core"
      +          ]
      +        }
      +      ]
      +    },
      +    "properties": {
      +      "analysis": {
      +        "additionalProperties": true,
      +        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of flat analysis fields present on the verdict plus remediations[]. ANALYSIS_TIER_FIELDS subset when present; not a closed property set.",
      +        "type": "object"
      +      },
      +      "analysis_control": {
      +        "type": "object"
      +      },
      +      "analysis_outcome": {
      +        "description": "Closed analysis outcome set derived from engine-visible state only.",
      +        "enum": [
      +          "NO_BREAK_DETECTED",
      +          "BREAKS_DETECTED",
      +          "ANALYSIS_FAILED"
      +        ],
      +        "type": "string"
      +      },
      +      "artifacts": {
      +        "type": "array"
      +      },
      +      "authorization_effect": {
      +        "const": "NONE",
      +        "description": "Analyze never authorizes; always NONE."
      +      },
      +      "blast_radius": {
      +        "additionalProperties": false,
      +        "description": "ID27 additive COUNTS (not a score). Pure function of the change-set + request graphs. Not in the verdict_fingerprint preimage.",
      +        "properties": {
      +          "consumers_declared": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "consumers_observed": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "endpoints": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "fields": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "graph_source": {
      +            "enum": [
      +              "none",
      +              "declared",
      +              "observed",
      +              "declared+observed"
      +            ],
      +            "type": "string"
      +          },
      +          "params": {
      +            "minimum": 0,
      +            "type": "integer"
      +          }
      +        },
      +        "required": [
      +          "endpoints",
      +          "fields",
      +          "params",
      +          "consumers_declared",
      +          "consumers_observed",
      +          "graph_source"
      +        ],
      +        "type": "object"
      +      },
      +      "breaking_changes": {
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "breaking_changes_details": {
      +        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      +        "items": {
      +          "additionalProperties": true,
      +          "properties": {
      +            "description": {
      +              "type": "string"
      +            },
      +            "field": {
      +              "type": "string"
      +            },
      +            "method": {
      +              "type": "string"
      +            },
      +            "path": {
      +              "type": "string"
      +            },
      +            "severity": {
      +              "type": "string"
      +            },
      +            "type": {
      +              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      +              "type": "string"
      +            }
      +          },
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "bundle_fingerprint": {
      +        "type": "string"
      +      },
      +      "calibration_version": {
      +        "type": [
      +          "string",
      +          "null"
      +        ]
      +      },
      +      "decision_basis": {},
      +      "decision_spec_version": {
      +        "description": "Decision Spec major for this response (typically '2.0').",
      +        "type": "string"
      +      },
      +      "detected_patterns": {
      +        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      +        "items": {
      +          "additionalProperties": false,
      +          "properties": {
      +            "affected_field": {
      +              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "affected_path": {
      +              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "consequence": {
      +              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "description": {
      +              "description": "What the detector matched. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "name": {
      +              "description": "Governance pattern name; appears in patterns when both are carried.",
      +              "type": "string"
      +            },
      +            "severity": {
      +              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      +              "type": "string"
      +            },
      +            "side": {
      +              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      +              "enum": [
      +                "request",
      +                "response"
      +              ],
      +              "type": "string"
      +            }
      +          },
      +          "required": [
      +            "name",
      +            "severity",
      +            "description",
      +            "consequence",
      +            "affected_path",
      +            "affected_field"
      +          ],
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "evidence": {
      +        "type": "array"
      +      },
      +      "evidence_quality": {
      +        "type": "string"
      +      },
      +      "human_report": {
      +        "additionalProperties": false,
      +        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      +        "properties": {
      +          "breaking_highlights": {
      +            "type": "array"
      +          },
      +          "next_steps_prose": {
      +            "type": "string"
      +          },
      +          "suggestions": {
      +            "type": "array"
      +          },
      +          "summary": {
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "may_execute": {
      +        "const": false,
      +        "description": "Analyze never grants execute permission."
      +      },
      +      "operation": {},
      +      "pattern_sources": {
      +        "type": "array"
      +      },
      +      "patterns": {
      +        "items": {
      +          "type": "string"
      +        },
      +        "type": "array"
      +      },
      +      "policy_pin_status": {
      +        "additionalProperties": true,
      +        "type": [
      +          "object",
      +          "null"
      +        ]
      +      },
      +      "preflight_mode": {
      +        "const": "analyze"
      +      },
      +      "receipt_kind": {
      +        "const": "NONE",
      +        "description": "Analyze never mints a receipt."
      +      },
      +      "requires_migration": {
      +        "type": "boolean"
      +      },
      +      "risk_score": {
      +        "maximum": 100,
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "scorer_version": {
      +        "description": "Fingerprint-bound scorerVersion() (observation; not permission).",
      +        "type": [
      +          "string",
      +          "null"
      +        ]
      +      },
      +      "severity_summary": {
      +        "additionalProperties": false,
      +        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      +        "properties": {
      +          "diff_severity": {
      +            "description": "Structural size of the schema change.",
      +            "type": "string"
      +          },
      +          "governance_severity": {
      +            "description": "How the rule engine rates the change.",
      +            "type": "string"
      +          },
      +          "note": {
      +            "type": "string"
      +          },
      +          "policy_effect": {
      +            "description": "Resulting decision effect label.",
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "timestamp": {
      +        "type": "string"
      +      },
      +      "verdict_fingerprint": {
      +        "type": "string"
      +      }
      +    },
      +    "required": [
      +      "preflight_mode",
      +      "analysis_outcome",
      +      "authorization_effect",
      +      "may_execute",
      +      "receipt_kind",
      +      "decision_spec_version"
      +    ],
      +    "type": "object"
      +  },
      +  {
      +    "additionalProperties": true,
      +    "allOf": [
      +      {
      +        "if": {
      +          "properties": {
      +            "receipt_kind": {
      +              "const": "operation_authorization"
      +            }
      +          },
      +          "required": [
      +            "receipt_kind"
      +          ]
      +        },
      +        "then": {
      +          "required": [
      +            "chain_receipt"
      +          ]
      +        }
      +      },
      +      {
      +        "if": {
      +          "properties": {
      +            "execution_action": {
      +              "enum": [
      +                "CONTINUE",
      +                "CONTINUE_WITH_MONITORING"
      +              ]
      +            }
      +          },
      +          "required": [
      +            "execution_action"
      +          ]
      +        },
      +        "then": {
      +          "properties": {
      +            "receipt_kind": {
      +              "const": "operation_authorization"
      +            }
      +          },
      +          "required": [
      +            "receipt_kind",
      +            "chain_receipt",
      +            "decision_result"
      +          ]
      +        }
      +      }
      +    ],
      +    "description": "AUTHORIZE mode: operation-bound decision. Branch on execution_action (not decision, not safe_for_agent). Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist). Compatibility: https://coderifts.com/schemas/decision-result.v1.consumer.json",
      +    "properties": {
      +      "analysis": {
      +        "additionalProperties": true,
      +        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of flat analysis fields present on the verdict plus remediations[]. ANALYSIS_TIER_FIELDS subset when present; not a closed property set.",
      +        "type": "object"
      +      },
      +      "artifacts": {
      +        "type": "array"
      +      },
      +      "blast_radius": {
      +        "additionalProperties": false,
      +        "description": "ID27 additive COUNTS (not a score). Pure function of the change-set + request graphs. Not in the verdict_fingerprint preimage.",
      +        "properties": {
      +          "consumers_declared": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "consumers_observed": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "endpoints": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "fields": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "graph_source": {
      +            "enum": [
      +              "none",
      +              "declared",
      +              "observed",
      +              "declared+observed"
      +            ],
      +            "type": "string"
      +          },
      +          "params": {
      +            "minimum": 0,
      +            "type": "integer"
      +          }
      +        },
      +        "required": [
      +          "endpoints",
      +          "fields",
      +          "params",
      +          "consumers_declared",
      +          "consumers_observed",
      +          "graph_source"
      +        ],
      +        "type": "object"
      +      },
      +      "breaking_changes": {
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "breaking_changes_details": {
      +        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      +        "items": {
      +          "additionalProperties": true,
      +          "properties": {
      +            "description": {
      +              "type": "string"
      +            },
      +            "field": {
      +              "type": "string"
      +            },
      +            "method": {
      +              "type": "string"
      +            },
      +            "path": {
      +              "type": "string"
      +            },
      +            "severity": {
      +              "type": "string"
      +            },
      +            "type": {
      +              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      +              "type": "string"
      +            }
      +          },
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "bundle_fingerprint": {
      +        "type": "string"
      +      },
      +      "calibration_version": {
      +        "description": "Calibration model version when set; null until a calibrated model ships.",
      +        "type": [
      +          "string",
      +          "null"
      +        ]
      +      },
      +      "chain_receipt": {
      +        "type": "string"
      +      },
      +      "chain_status": {
      +        "type": "string"
      +      },
      +      "coderifts_version": {
      +        "type": "string"
      +      },
      +      "control_envelope": {
      +        "description": "Branch source (control/1.0). Machine-control surface from attachControlSurface / buildControlEnvelope. Agents and @coderifts/agent-guard branch on control_envelope.execution_action. Top-level decision/safe_for_agent/execution_action mirror these values for compatibility. Includes next_agent_step (structured remediation SUGGESTION derived from execution_action + required_action; null on CONTINUE*; not permission — still branch on execution_action).",
      +        "type": "object"
      +      },
      +      "decision": {
      +        "description": "Compatibility mirror of control_envelope.decision (same value). Prefer control_envelope for branching; use decision as explanation only.",
      +        "enum": [
      +          "ALLOW",
      +          "WARN",
      +          "REQUIRE_APPROVAL",
      +          "BLOCK"
      +        ],
      +        "type": "string"
      +      },
      +      "decision_basis": {},
      +      "decision_result": {
      +        "additionalProperties": true,
      +        "description": "decision-result.v1 envelope (control enums closed). Additive fields may appear and are not permission. Full schema: https://coderifts.com/schemas/decision-result.v1.consumer.json (producer: https://coderifts.com/schemas/decision-result.v1.producer.json).",
      +        "properties": {
      +          "audience": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "authority": {
      +            "description": "ID963 additive. { audience, tenant_scope: bound|unbound, binding_proven_at? }. Informational — not permission, not a verify-receipt gate, not an ACL.",
      +            "type": [
      +              "object",
      +              "null"
      +            ]
      +          },
      +          "base": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "blast_radius": {
      +            "description": "ID27 additive COUNTS (not a score). Not permission.",
      +            "properties": {
      +              "consumers_declared": {
      +                "minimum": 0,
      +                "type": "integer"
      +              },
      +              "consumers_observed": {
      +                "minimum": 0,
      +                "type": "integer"
      +              },
      +              "endpoints": {
      +                "minimum": 0,
      +                "type": "integer"
      +              },
      +              "fields": {
      +                "minimum": 0,
      +                "type": "integer"
      +              },
      +              "graph_source": {
      +                "type": "string"
      +              },
      +              "params": {
      +                "minimum": 0,
      +                "type": "integer"
      +              }
      +            },
      +            "type": "object"
      +          },
      +          "decision": {
      +            "enum": [
      +              "ALLOW",
      +              "WARN",
      +              "REQUIRE_APPROVAL",
      +              "BLOCK"
      +            ],
      +            "type": "string"
      +          },
      +          "decision_body_hash": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "decision_id": {
      +            "type": "string"
      +          },
      +          "derivation": {
      +            "description": "ID637 6b additive. Present only when derivation:\"server\" produced this envelope. { source: github_compare, base_sha, head_sha }. Covered by body_hash; not fingerprint.",
      +            "type": [
      +              "object",
      +              "null"
      +            ]
      +          },
      +          "environment": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "execution_action": {
      +            "enum": [
      +              "CONTINUE",
      +              "CONTINUE_WITH_MONITORING",
      +              "REQUEST_APPROVAL",
      +              "STOP"
      +            ],
      +            "type": "string"
      +          },
      +          "expires_at": {
      +            "type": "string"
      +          },
      +          "fingerprint": {
      +            "type": "string"
      +          },
      +          "head": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "input_fingerprint": {
      +            "type": "string"
      +          },
      +          "operation": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "receipt": {
      +            "type": "object"
      +          },
      +          "repository": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "safe_for_agent": {
      +            "type": "boolean"
      +          },
      +          "spec_version": {
      +            "pattern": "^decision-result\\.v1(\\.[0-9]+)?$",
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "decision_spec_version": {
      +        "description": "Decision Spec major for this response (typically '2.0').",
      +        "type": "string"
      +      },
      +      "detected_patterns": {
      +        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      +        "items": {
      +          "additionalProperties": false,
      +          "properties": {
      +            "affected_field": {
      +              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "affected_path": {
      +              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "consequence": {
      +              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "description": {
      +              "description": "What the detector matched. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "name": {
      +              "description": "Governance pattern name; appears in patterns when both are carried.",
      +              "type": "string"
      +            },
      +            "severity": {
      +              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      +              "type": "string"
      +            },
      +            "side": {
      +              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      +              "enum": [
      +                "request",
      +                "response"
      +              ],
      +              "type": "string"
      +            }
      +          },
      +          "required": [
      +            "name",
      +            "severity",
      +            "description",
      +            "consequence",
      +            "affected_path",
      +            "affected_field"
      +          ],
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "evidence": {
      +        "type": "array"
      +      },
      +      "evidence_quality": {
      +        "type": "string"
      +      },
      +      "execution_action": {
      +        "description": "Compatibility mirror of control_envelope.execution_action (same value). Canonical branch key; unrecognised values are not permission (fail closed).",
      +        "enum": [
      +          "CONTINUE",
      +          "CONTINUE_WITH_MONITORING",
      +          "REQUEST_APPROVAL",
      +          "STOP"
      +        ],
      +        "type": "string"
      +      },
      +      "execution_grant": {
      +        "description": "Opt-in cr.exec.v1 execution grant (PHASE-0). Issued only when include_execution_grant is true on authorize. Short-lived mutation-bound sibling of chain_receipt; never unsigned. Optional inner state_nonce (ATOMIC profile) is additive and is NOT in scope_hash. See docs/cr-exec-v1.md / docs/cr-exec-attest-v1.md.",
      +        "type": "string"
      +      },
      +      "human_report": {
      +        "additionalProperties": false,
      +        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      +        "properties": {
      +          "breaking_highlights": {
      +            "type": "array"
      +          },
      +          "next_steps_prose": {
      +            "type": "string"
      +          },
      +          "suggestions": {
      +            "type": "array"
      +          },
      +          "summary": {
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "operation": {},
      +      "pattern_sources": {
      +        "type": "array"
      +      },
      +      "patterns": {
      +        "items": {
      +          "type": "string"
      +        },
      +        "type": "array"
      +      },
      +      "policy_pin_status": {
      +        "additionalProperties": true,
      +        "description": "policy_pin observation (898). match null=no pin; false=drift warning (non-blocking).",
      +        "type": [
      +          "object",
      +          "null"
      +        ]
      +      },
      +      "preflight_mode": {
      +        "const": "authorize"
      +      },
      +      "receipt_kind": {
      +        "description": "operation_authorization when a chain receipt was issued; NONE if signer unconfigured.",
      +        "enum": [
      +          "operation_authorization",
      +          "NONE"
      +        ],
      +        "type": "string"
      +      },
      +      "requires_migration": {
      +        "type": "boolean"
      +      },
      +      "risk_score": {
      +        "maximum": 100,
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "safe_for_agent": {
      +        "description": "Compatibility mirror of control_envelope.safe_for_agent (same value). Not a branch key — do not branch on safe_for_agent (use execution_action).",
      +        "type": "boolean"
      +      },
      +      "scorer_version": {
      +        "description": "Fingerprint-bound scorerVersion() (same as decision_result.scorer_version / FP preimage).",
      +        "type": [
      +          "string",
      +          "null"
      +        ]
      +      },
      +      "severity_summary": {
      +        "additionalProperties": false,
      +        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      +        "properties": {
      +          "diff_severity": {
      +            "description": "Structural size of the schema change.",
      +            "type": "string"
      +          },
      +          "governance_severity": {
      +            "description": "How the rule engine rates the change.",
      +            "type": "string"
      +          },
      +          "note": {
      +            "type": "string"
      +          },
      +          "policy_effect": {
      +            "description": "Resulting decision effect label.",
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "timestamp": {
      +        "type": "string"
      +      },
      +      "verdict_fingerprint": {
      +        "type": "string"
      +      }
      +    },
      +    "required": [
      +      "preflight_mode",
      +      "decision",
      +      "execution_action",
      +      "safe_for_agent",
      +      "receipt_kind",
      +      "decision_spec_version"
      +    ],
      +    "type": "object"
      +  }
      +]
  7. Changed1 schema field changed
    • changedOutput schema / oneOf
      Previous value: -[
      -  {
      -    "additionalProperties": true,
      -    "description": "ANALYZE mode (Decision Spec 2.0): informational only. MUST NOT contain decision, execution_action, safe_for_agent, chain_receipt, execution_grant, decision_result, control_envelope, or required_action_core. Branch on analysis_outcome; never treat as permission. Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist).",
      -    "not": {
      -      "anyOf": [
      -        {
      -          "required": [
      -            "decision"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "execution_action"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "safe_for_agent"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "chain_receipt"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "execution_grant"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "decision_result"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "control_envelope"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "required_action_core"
      -          ]
      -        }
      -      ]
      -    },
      -    "properties": {
      -      "analysis": {
      -        "additionalProperties": true,
      -        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of flat analysis fields present on the verdict plus remediations[]. ANALYSIS_TIER_FIELDS subset when present; not a closed property set.",
      -        "type": "object"
      -      },
      -      "analysis_control": {
      -        "type": "object"
      -      },
      -      "analysis_outcome": {
      -        "description": "Closed analysis outcome set derived from engine-visible state only.",
      -        "enum": [
      -          "NO_BREAK_DETECTED",
      -          "BREAKS_DETECTED",
      -          "ANALYSIS_FAILED"
      -        ],
      -        "type": "string"
      -      },
      -      "artifacts": {
      -        "type": "array"
      -      },
      -      "authorization_effect": {
      -        "const": "NONE",
      -        "description": "Analyze never authorizes; always NONE."
      -      },
      -      "blast_radius": {
      -        "additionalProperties": false,
      -        "description": "ID27 additive COUNTS (not a score). Pure function of the change-set + request graphs. Not in the verdict_fingerprint preimage.",
      -        "properties": {
      -          "consumers_declared": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "consumers_observed": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "endpoints": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "fields": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "graph_source": {
      -            "enum": [
      -              "none",
      -              "declared",
      -              "observed",
      -              "declared+observed"
      -            ],
      -            "type": "string"
      -          },
      -          "params": {
      -            "minimum": 0,
      -            "type": "integer"
      -          }
      -        },
      -        "required": [
      -          "endpoints",
      -          "fields",
      -          "params",
      -          "consumers_declared",
      -          "consumers_observed",
      -          "graph_source"
      -        ],
      -        "type": "object"
      -      },
      -      "breaking_changes": {
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "breaking_changes_details": {
      -        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      -        "items": {
      -          "additionalProperties": true,
      -          "properties": {
      -            "description": {
      -              "type": "string"
      -            },
      -            "field": {
      -              "type": "string"
      -            },
      -            "method": {
      -              "type": "string"
      -            },
      -            "path": {
      -              "type": "string"
      -            },
      -            "severity": {
      -              "type": "string"
      -            },
      -            "type": {
      -              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      -              "type": "string"
      -            }
      -          },
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "bundle_fingerprint": {
      -        "type": "string"
      -      },
      -      "calibration_version": {
      -        "type": [
      -          "string",
      -          "null"
      -        ]
      -      },
      -      "decision_basis": {},
      -      "decision_spec_version": {
      -        "description": "Decision Spec major for this response (typically '2.0').",
      -        "type": "string"
      -      },
      -      "detected_patterns": {
      -        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      -        "items": {
      -          "additionalProperties": false,
      -          "properties": {
      -            "affected_field": {
      -              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "affected_path": {
      -              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "consequence": {
      -              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "description": {
      -              "description": "What the detector matched. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "name": {
      -              "description": "Governance pattern name; appears in patterns when both are carried.",
      -              "type": "string"
      -            },
      -            "severity": {
      -              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      -              "type": "string"
      -            },
      -            "side": {
      -              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      -              "enum": [
      -                "request",
      -                "response"
      -              ],
      -              "type": "string"
      -            }
      -          },
      -          "required": [
      -            "name",
      -            "severity",
      -            "description",
      -            "consequence",
      -            "affected_path",
      -            "affected_field"
      -          ],
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "evidence": {
      -        "type": "array"
      -      },
      -      "evidence_quality": {
      -        "type": "string"
      -      },
      -      "human_report": {
      -        "additionalProperties": false,
      -        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      -        "properties": {
      -          "breaking_highlights": {
      -            "type": "array"
      -          },
      -          "next_steps_prose": {
      -            "type": "string"
      -          },
      -          "suggestions": {
      -            "type": "array"
      -          },
      -          "summary": {
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "may_execute": {
      -        "const": false,
      -        "description": "Analyze never grants execute permission."
      -      },
      -      "operation": {},
      -      "pattern_sources": {
      -        "type": "array"
      -      },
      -      "patterns": {
      -        "items": {
      -          "type": "string"
      -        },
      -        "type": "array"
      -      },
      -      "policy_pin_status": {
      -        "additionalProperties": true,
      -        "type": [
      -          "object",
      -          "null"
      -        ]
      -      },
      -      "preflight_mode": {
      -        "const": "analyze"
      -      },
      -      "receipt_kind": {
      -        "const": "NONE",
      -        "description": "Analyze never mints a receipt."
      -      },
      -      "requires_migration": {
      -        "type": "boolean"
      -      },
      -      "risk_score": {
      -        "maximum": 100,
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "scorer_version": {
      -        "description": "Fingerprint-bound scorerVersion() (observation; not permission).",
      -        "type": [
      -          "string",
      -          "null"
      -        ]
      -      },
      -      "severity_summary": {
      -        "additionalProperties": false,
      -        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      -        "properties": {
      -          "diff_severity": {
      -            "description": "Structural size of the schema change.",
      -            "type": "string"
      -          },
      -          "governance_severity": {
      -            "description": "How the rule engine rates the change.",
      -            "type": "string"
      -          },
      -          "note": {
      -            "type": "string"
      -          },
      -          "policy_effect": {
      -            "description": "Resulting decision effect label.",
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "timestamp": {
      -        "type": "string"
      -      },
      -      "verdict_fingerprint": {
      -        "type": "string"
      -      }
      -    },
      -    "required": [
      -      "preflight_mode",
      -      "analysis_outcome",
      -      "authorization_effect",
      -      "may_execute",
      -      "receipt_kind",
      -      "decision_spec_version"
      -    ],
      -    "type": "object"
      -  },
      -  {
      -    "additionalProperties": true,
      -    "allOf": [
      -      {
      -        "if": {
      -          "properties": {
      -            "receipt_kind": {
      -              "const": "operation_authorization"
      -            }
      -          },
      -          "required": [
      -            "receipt_kind"
      -          ]
      -        },
      -        "then": {
      -          "required": [
      -            "chain_receipt"
      -          ]
      -        }
      -      },
      -      {
      -        "if": {
      -          "properties": {
      -            "execution_action": {
      -              "enum": [
      -                "CONTINUE",
      -                "CONTINUE_WITH_MONITORING"
      -              ]
      -            }
      -          },
      -          "required": [
      -            "execution_action"
      -          ]
      -        },
      -        "then": {
      -          "properties": {
      -            "receipt_kind": {
      -              "const": "operation_authorization"
      -            }
      -          },
      -          "required": [
      -            "receipt_kind",
      -            "chain_receipt",
      -            "decision_result"
      -          ]
      -        }
      -      }
      -    ],
      -    "description": "AUTHORIZE mode: operation-bound decision. Branch on execution_action (not decision, not safe_for_agent). Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist). Compatibility: https://coderifts.com/schemas/decision-result.v1.consumer.json",
      -    "properties": {
      -      "analysis": {
      -        "additionalProperties": true,
      -        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of flat analysis fields present on the verdict plus remediations[]. ANALYSIS_TIER_FIELDS subset when present; not a closed property set.",
      -        "type": "object"
      -      },
      -      "artifacts": {
      -        "type": "array"
      -      },
      -      "blast_radius": {
      -        "additionalProperties": false,
      -        "description": "ID27 additive COUNTS (not a score). Pure function of the change-set + request graphs. Not in the verdict_fingerprint preimage.",
      -        "properties": {
      -          "consumers_declared": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "consumers_observed": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "endpoints": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "fields": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "graph_source": {
      -            "enum": [
      -              "none",
      -              "declared",
      -              "observed",
      -              "declared+observed"
      -            ],
      -            "type": "string"
      -          },
      -          "params": {
      -            "minimum": 0,
      -            "type": "integer"
      -          }
      -        },
      -        "required": [
      -          "endpoints",
      -          "fields",
      -          "params",
      -          "consumers_declared",
      -          "consumers_observed",
      -          "graph_source"
      -        ],
      -        "type": "object"
      -      },
      -      "breaking_changes": {
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "breaking_changes_details": {
      -        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      -        "items": {
      -          "additionalProperties": true,
      -          "properties": {
      -            "description": {
      -              "type": "string"
      -            },
      -            "field": {
      -              "type": "string"
      -            },
      -            "method": {
      -              "type": "string"
      -            },
      -            "path": {
      -              "type": "string"
      -            },
      -            "severity": {
      -              "type": "string"
      -            },
      -            "type": {
      -              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      -              "type": "string"
      -            }
      -          },
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "bundle_fingerprint": {
      -        "type": "string"
      -      },
      -      "calibration_version": {
      -        "description": "Calibration model version when set; null until a calibrated model ships.",
      -        "type": [
      -          "string",
      -          "null"
      -        ]
      -      },
      -      "chain_receipt": {
      -        "type": "string"
      -      },
      -      "chain_status": {
      -        "type": "string"
      -      },
      -      "coderifts_version": {
      -        "type": "string"
      -      },
      -      "control_envelope": {
      -        "description": "Branch source (control/1.0). Machine-control surface from attachControlSurface / buildControlEnvelope. Agents and @coderifts/agent-guard branch on control_envelope.execution_action. Top-level decision/safe_for_agent/execution_action mirror these values for compatibility. Includes next_agent_step (structured remediation SUGGESTION derived from execution_action + required_action; null on CONTINUE*; not permission — still branch on execution_action).",
      -        "type": "object"
      -      },
      -      "decision": {
      -        "description": "Compatibility mirror of control_envelope.decision (same value). Prefer control_envelope for branching; use decision as explanation only.",
      -        "enum": [
      -          "ALLOW",
      -          "WARN",
      -          "REQUIRE_APPROVAL",
      -          "BLOCK"
      -        ],
      -        "type": "string"
      -      },
      -      "decision_basis": {},
      -      "decision_result": {
      -        "additionalProperties": true,
      -        "description": "decision-result.v1 envelope (control enums closed). Additive fields may appear and are not permission. Full schema: https://coderifts.com/schemas/decision-result.v1.consumer.json (producer: https://coderifts.com/schemas/decision-result.v1.producer.json).",
      -        "properties": {
      -          "base": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "blast_radius": {
      -            "description": "ID27 additive COUNTS (not a score). Not permission.",
      -            "properties": {
      -              "consumers_declared": {
      -                "minimum": 0,
      -                "type": "integer"
      -              },
      -              "consumers_observed": {
      -                "minimum": 0,
      -                "type": "integer"
      -              },
      -              "endpoints": {
      -                "minimum": 0,
      -                "type": "integer"
      -              },
      -              "fields": {
      -                "minimum": 0,
      -                "type": "integer"
      -              },
      -              "graph_source": {
      -                "type": "string"
      -              },
      -              "params": {
      -                "minimum": 0,
      -                "type": "integer"
      -              }
      -            },
      -            "type": "object"
      -          },
      -          "decision": {
      -            "enum": [
      -              "ALLOW",
      -              "WARN",
      -              "REQUIRE_APPROVAL",
      -              "BLOCK"
      -            ],
      -            "type": "string"
      -          },
      -          "decision_body_hash": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "decision_id": {
      -            "type": "string"
      -          },
      -          "environment": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "execution_action": {
      -            "enum": [
      -              "CONTINUE",
      -              "CONTINUE_WITH_MONITORING",
      -              "REQUEST_APPROVAL",
      -              "STOP"
      -            ],
      -            "type": "string"
      -          },
      -          "expires_at": {
      -            "type": "string"
      -          },
      -          "fingerprint": {
      -            "type": "string"
      -          },
      -          "head": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "input_fingerprint": {
      -            "type": "string"
      -          },
      -          "operation": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "receipt": {
      -            "type": "object"
      -          },
      -          "repository": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "safe_for_agent": {
      -            "type": "boolean"
      -          },
      -          "spec_version": {
      -            "pattern": "^decision-result\\.v1(\\.[0-9]+)?$",
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "decision_spec_version": {
      -        "description": "Decision Spec major for this response (typically '2.0').",
      -        "type": "string"
      -      },
      -      "detected_patterns": {
      -        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      -        "items": {
      -          "additionalProperties": false,
      -          "properties": {
      -            "affected_field": {
      -              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "affected_path": {
      -              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "consequence": {
      -              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "description": {
      -              "description": "What the detector matched. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "name": {
      -              "description": "Governance pattern name; appears in patterns when both are carried.",
      -              "type": "string"
      -            },
      -            "severity": {
      -              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      -              "type": "string"
      -            },
      -            "side": {
      -              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      -              "enum": [
      -                "request",
      -                "response"
      -              ],
      -              "type": "string"
      -            }
      -          },
      -          "required": [
      -            "name",
      -            "severity",
      -            "description",
      -            "consequence",
      -            "affected_path",
      -            "affected_field"
      -          ],
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "evidence": {
      -        "type": "array"
      -      },
      -      "evidence_quality": {
      -        "type": "string"
      -      },
      -      "execution_action": {
      -        "description": "Compatibility mirror of control_envelope.execution_action (same value). Canonical branch key; unrecognised values are not permission (fail closed).",
      -        "enum": [
      -          "CONTINUE",
      -          "CONTINUE_WITH_MONITORING",
      -          "REQUEST_APPROVAL",
      -          "STOP"
      -        ],
      -        "type": "string"
      -      },
      -      "execution_grant": {
      -        "description": "Opt-in cr.exec.v1 execution grant (PHASE-0). Issued only when include_execution_grant is true on authorize. Short-lived mutation-bound sibling of chain_receipt; never unsigned. Optional inner state_nonce (ATOMIC profile) is additive and is NOT in scope_hash. See docs/cr-exec-v1.md / docs/cr-exec-attest-v1.md.",
      -        "type": "string"
      -      },
      -      "human_report": {
      -        "additionalProperties": false,
      -        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      -        "properties": {
      -          "breaking_highlights": {
      -            "type": "array"
      -          },
      -          "next_steps_prose": {
      -            "type": "string"
      -          },
      -          "suggestions": {
      -            "type": "array"
      -          },
      -          "summary": {
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "operation": {},
      -      "pattern_sources": {
      -        "type": "array"
      -      },
      -      "patterns": {
      -        "items": {
      -          "type": "string"
      -        },
      -        "type": "array"
      -      },
      -      "policy_pin_status": {
      -        "additionalProperties": true,
      -        "description": "policy_pin observation (898). match null=no pin; false=drift warning (non-blocking).",
      -        "type": [
      -          "object",
      -          "null"
      -        ]
      -      },
      -      "preflight_mode": {
      -        "const": "authorize"
      -      },
      -      "receipt_kind": {
      -        "description": "operation_authorization when a chain receipt was issued; NONE if signer unconfigured.",
      -        "enum": [
      -          "operation_authorization",
      -          "NONE"
      -        ],
      -        "type": "string"
      -      },
      -      "requires_migration": {
      -        "type": "boolean"
      -      },
      -      "risk_score": {
      -        "maximum": 100,
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "safe_for_agent": {
      -        "description": "Compatibility mirror of control_envelope.safe_for_agent (same value). Not a branch key — do not branch on safe_for_agent (use execution_action).",
      -        "type": "boolean"
      -      },
      -      "scorer_version": {
      -        "description": "Fingerprint-bound scorerVersion() (same as decision_result.scorer_version / FP preimage).",
      -        "type": [
      -          "string",
      -          "null"
      -        ]
      -      },
      -      "severity_summary": {
      -        "additionalProperties": false,
      -        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      -        "properties": {
      -          "diff_severity": {
      -            "description": "Structural size of the schema change.",
      -            "type": "string"
      -          },
      -          "governance_severity": {
      -            "description": "How the rule engine rates the change.",
      -            "type": "string"
      -          },
      -          "note": {
      -            "type": "string"
      -          },
      -          "policy_effect": {
      -            "description": "Resulting decision effect label.",
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "timestamp": {
      -        "type": "string"
      -      },
      -      "verdict_fingerprint": {
      -        "type": "string"
      -      }
      -    },
      -    "required": [
      -      "preflight_mode",
      -      "decision",
      -      "execution_action",
      -      "safe_for_agent",
      -      "receipt_kind",
      -      "decision_spec_version"
      -    ],
      -    "type": "object"
      -  }
      -]New value: +[
      +  {
      +    "additionalProperties": true,
      +    "description": "ANALYZE mode (Decision Spec 2.0): informational only. MUST NOT contain decision, execution_action, safe_for_agent, chain_receipt, execution_grant, decision_result, control_envelope, or required_action_core. Branch on analysis_outcome; never treat as permission. Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist).",
      +    "not": {
      +      "anyOf": [
      +        {
      +          "required": [
      +            "decision"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "execution_action"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "safe_for_agent"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "chain_receipt"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "execution_grant"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "decision_result"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "control_envelope"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "required_action_core"
      +          ]
      +        }
      +      ]
      +    },
      +    "properties": {
      +      "analysis": {
      +        "additionalProperties": true,
      +        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of flat analysis fields present on the verdict plus remediations[]. ANALYSIS_TIER_FIELDS subset when present; not a closed property set.",
      +        "type": "object"
      +      },
      +      "analysis_control": {
      +        "type": "object"
      +      },
      +      "analysis_outcome": {
      +        "description": "Closed analysis outcome set derived from engine-visible state only.",
      +        "enum": [
      +          "NO_BREAK_DETECTED",
      +          "BREAKS_DETECTED",
      +          "ANALYSIS_FAILED"
      +        ],
      +        "type": "string"
      +      },
      +      "artifacts": {
      +        "type": "array"
      +      },
      +      "authorization_effect": {
      +        "const": "NONE",
      +        "description": "Analyze never authorizes; always NONE."
      +      },
      +      "blast_radius": {
      +        "additionalProperties": false,
      +        "description": "ID27 additive COUNTS (not a score). Pure function of the change-set + request graphs. Not in the verdict_fingerprint preimage.",
      +        "properties": {
      +          "consumers_declared": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "consumers_observed": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "endpoints": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "fields": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "graph_source": {
      +            "enum": [
      +              "none",
      +              "declared",
      +              "observed",
      +              "declared+observed"
      +            ],
      +            "type": "string"
      +          },
      +          "params": {
      +            "minimum": 0,
      +            "type": "integer"
      +          }
      +        },
      +        "required": [
      +          "endpoints",
      +          "fields",
      +          "params",
      +          "consumers_declared",
      +          "consumers_observed",
      +          "graph_source"
      +        ],
      +        "type": "object"
      +      },
      +      "breaking_changes": {
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "breaking_changes_details": {
      +        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      +        "items": {
      +          "additionalProperties": true,
      +          "properties": {
      +            "description": {
      +              "type": "string"
      +            },
      +            "field": {
      +              "type": "string"
      +            },
      +            "method": {
      +              "type": "string"
      +            },
      +            "path": {
      +              "type": "string"
      +            },
      +            "severity": {
      +              "type": "string"
      +            },
      +            "type": {
      +              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      +              "type": "string"
      +            }
      +          },
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "bundle_fingerprint": {
      +        "type": "string"
      +      },
      +      "calibration_version": {
      +        "type": [
      +          "string",
      +          "null"
      +        ]
      +      },
      +      "decision_basis": {},
      +      "decision_spec_version": {
      +        "description": "Decision Spec major for this response (typically '2.0').",
      +        "type": "string"
      +      },
      +      "detected_patterns": {
      +        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      +        "items": {
      +          "additionalProperties": false,
      +          "properties": {
      +            "affected_field": {
      +              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "affected_path": {
      +              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "consequence": {
      +              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "description": {
      +              "description": "What the detector matched. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "name": {
      +              "description": "Governance pattern name; appears in patterns when both are carried.",
      +              "type": "string"
      +            },
      +            "severity": {
      +              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      +              "type": "string"
      +            },
      +            "side": {
      +              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      +              "enum": [
      +                "request",
      +                "response"
      +              ],
      +              "type": "string"
      +            }
      +          },
      +          "required": [
      +            "name",
      +            "severity",
      +            "description",
      +            "consequence",
      +            "affected_path",
      +            "affected_field"
      +          ],
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "evidence": {
      +        "type": "array"
      +      },
      +      "evidence_quality": {
      +        "type": "string"
      +      },
      +      "human_report": {
      +        "additionalProperties": false,
      +        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      +        "properties": {
      +          "breaking_highlights": {
      +            "type": "array"
      +          },
      +          "next_steps_prose": {
      +            "type": "string"
      +          },
      +          "suggestions": {
      +            "type": "array"
      +          },
      +          "summary": {
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "may_execute": {
      +        "const": false,
      +        "description": "Analyze never grants execute permission."
      +      },
      +      "operation": {},
      +      "pattern_sources": {
      +        "type": "array"
      +      },
      +      "patterns": {
      +        "items": {
      +          "type": "string"
      +        },
      +        "type": "array"
      +      },
      +      "policy_pin_status": {
      +        "additionalProperties": true,
      +        "type": [
      +          "object",
      +          "null"
      +        ]
      +      },
      +      "preflight_mode": {
      +        "const": "analyze"
      +      },
      +      "receipt_kind": {
      +        "const": "NONE",
      +        "description": "Analyze never mints a receipt."
      +      },
      +      "requires_migration": {
      +        "type": "boolean"
      +      },
      +      "risk_score": {
      +        "maximum": 100,
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "scorer_version": {
      +        "description": "Fingerprint-bound scorerVersion() (observation; not permission).",
      +        "type": [
      +          "string",
      +          "null"
      +        ]
      +      },
      +      "severity_summary": {
      +        "additionalProperties": false,
      +        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      +        "properties": {
      +          "diff_severity": {
      +            "description": "Structural size of the schema change.",
      +            "type": "string"
      +          },
      +          "governance_severity": {
      +            "description": "How the rule engine rates the change.",
      +            "type": "string"
      +          },
      +          "note": {
      +            "type": "string"
      +          },
      +          "policy_effect": {
      +            "description": "Resulting decision effect label.",
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "timestamp": {
      +        "type": "string"
      +      },
      +      "verdict_fingerprint": {
      +        "type": "string"
      +      }
      +    },
      +    "required": [
      +      "preflight_mode",
      +      "analysis_outcome",
      +      "authorization_effect",
      +      "may_execute",
      +      "receipt_kind",
      +      "decision_spec_version"
      +    ],
      +    "type": "object"
      +  },
      +  {
      +    "additionalProperties": true,
      +    "allOf": [
      +      {
      +        "if": {
      +          "properties": {
      +            "receipt_kind": {
      +              "const": "operation_authorization"
      +            }
      +          },
      +          "required": [
      +            "receipt_kind"
      +          ]
      +        },
      +        "then": {
      +          "required": [
      +            "chain_receipt"
      +          ]
      +        }
      +      },
      +      {
      +        "if": {
      +          "properties": {
      +            "execution_action": {
      +              "enum": [
      +                "CONTINUE",
      +                "CONTINUE_WITH_MONITORING"
      +              ]
      +            }
      +          },
      +          "required": [
      +            "execution_action"
      +          ]
      +        },
      +        "then": {
      +          "properties": {
      +            "receipt_kind": {
      +              "const": "operation_authorization"
      +            }
      +          },
      +          "required": [
      +            "receipt_kind",
      +            "chain_receipt",
      +            "decision_result"
      +          ]
      +        }
      +      }
      +    ],
      +    "description": "AUTHORIZE mode: operation-bound decision. Branch on execution_action (not decision, not safe_for_agent). Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist). Compatibility: https://coderifts.com/schemas/decision-result.v1.consumer.json",
      +    "properties": {
      +      "analysis": {
      +        "additionalProperties": true,
      +        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of flat analysis fields present on the verdict plus remediations[]. ANALYSIS_TIER_FIELDS subset when present; not a closed property set.",
      +        "type": "object"
      +      },
      +      "artifacts": {
      +        "type": "array"
      +      },
      +      "blast_radius": {
      +        "additionalProperties": false,
      +        "description": "ID27 additive COUNTS (not a score). Pure function of the change-set + request graphs. Not in the verdict_fingerprint preimage.",
      +        "properties": {
      +          "consumers_declared": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "consumers_observed": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "endpoints": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "fields": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "graph_source": {
      +            "enum": [
      +              "none",
      +              "declared",
      +              "observed",
      +              "declared+observed"
      +            ],
      +            "type": "string"
      +          },
      +          "params": {
      +            "minimum": 0,
      +            "type": "integer"
      +          }
      +        },
      +        "required": [
      +          "endpoints",
      +          "fields",
      +          "params",
      +          "consumers_declared",
      +          "consumers_observed",
      +          "graph_source"
      +        ],
      +        "type": "object"
      +      },
      +      "breaking_changes": {
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "breaking_changes_details": {
      +        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      +        "items": {
      +          "additionalProperties": true,
      +          "properties": {
      +            "description": {
      +              "type": "string"
      +            },
      +            "field": {
      +              "type": "string"
      +            },
      +            "method": {
      +              "type": "string"
      +            },
      +            "path": {
      +              "type": "string"
      +            },
      +            "severity": {
      +              "type": "string"
      +            },
      +            "type": {
      +              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      +              "type": "string"
      +            }
      +          },
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "bundle_fingerprint": {
      +        "type": "string"
      +      },
      +      "calibration_version": {
      +        "description": "Calibration model version when set; null until a calibrated model ships.",
      +        "type": [
      +          "string",
      +          "null"
      +        ]
      +      },
      +      "chain_receipt": {
      +        "type": "string"
      +      },
      +      "chain_status": {
      +        "type": "string"
      +      },
      +      "coderifts_version": {
      +        "type": "string"
      +      },
      +      "control_envelope": {
      +        "description": "Branch source (control/1.0). Machine-control surface from attachControlSurface / buildControlEnvelope. Agents and @coderifts/agent-guard branch on control_envelope.execution_action. Top-level decision/safe_for_agent/execution_action mirror these values for compatibility. Includes next_agent_step (structured remediation SUGGESTION derived from execution_action + required_action; null on CONTINUE*; not permission — still branch on execution_action).",
      +        "type": "object"
      +      },
      +      "decision": {
      +        "description": "Compatibility mirror of control_envelope.decision (same value). Prefer control_envelope for branching; use decision as explanation only.",
      +        "enum": [
      +          "ALLOW",
      +          "WARN",
      +          "REQUIRE_APPROVAL",
      +          "BLOCK"
      +        ],
      +        "type": "string"
      +      },
      +      "decision_basis": {},
      +      "decision_result": {
      +        "additionalProperties": true,
      +        "description": "decision-result.v1 envelope (control enums closed). Additive fields may appear and are not permission. Full schema: https://coderifts.com/schemas/decision-result.v1.consumer.json (producer: https://coderifts.com/schemas/decision-result.v1.producer.json).",
      +        "properties": {
      +          "audience": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "authority": {
      +            "description": "ID963 additive. { audience, tenant_scope: bound|unbound, binding_proven_at? }. Informational — not permission, not a verify-receipt gate, not an ACL.",
      +            "type": [
      +              "object",
      +              "null"
      +            ]
      +          },
      +          "base": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "blast_radius": {
      +            "description": "ID27 additive COUNTS (not a score). Not permission.",
      +            "properties": {
      +              "consumers_declared": {
      +                "minimum": 0,
      +                "type": "integer"
      +              },
      +              "consumers_observed": {
      +                "minimum": 0,
      +                "type": "integer"
      +              },
      +              "endpoints": {
      +                "minimum": 0,
      +                "type": "integer"
      +              },
      +              "fields": {
      +                "minimum": 0,
      +                "type": "integer"
      +              },
      +              "graph_source": {
      +                "type": "string"
      +              },
      +              "params": {
      +                "minimum": 0,
      +                "type": "integer"
      +              }
      +            },
      +            "type": "object"
      +          },
      +          "decision": {
      +            "enum": [
      +              "ALLOW",
      +              "WARN",
      +              "REQUIRE_APPROVAL",
      +              "BLOCK"
      +            ],
      +            "type": "string"
      +          },
      +          "decision_body_hash": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "decision_id": {
      +            "type": "string"
      +          },
      +          "environment": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "execution_action": {
      +            "enum": [
      +              "CONTINUE",
      +              "CONTINUE_WITH_MONITORING",
      +              "REQUEST_APPROVAL",
      +              "STOP"
      +            ],
      +            "type": "string"
      +          },
      +          "expires_at": {
      +            "type": "string"
      +          },
      +          "fingerprint": {
      +            "type": "string"
      +          },
      +          "head": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "input_fingerprint": {
      +            "type": "string"
      +          },
      +          "operation": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "receipt": {
      +            "type": "object"
      +          },
      +          "repository": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "safe_for_agent": {
      +            "type": "boolean"
      +          },
      +          "spec_version": {
      +            "pattern": "^decision-result\\.v1(\\.[0-9]+)?$",
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "decision_spec_version": {
      +        "description": "Decision Spec major for this response (typically '2.0').",
      +        "type": "string"
      +      },
      +      "detected_patterns": {
      +        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      +        "items": {
      +          "additionalProperties": false,
      +          "properties": {
      +            "affected_field": {
      +              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "affected_path": {
      +              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "consequence": {
      +              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "description": {
      +              "description": "What the detector matched. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "name": {
      +              "description": "Governance pattern name; appears in patterns when both are carried.",
      +              "type": "string"
      +            },
      +            "severity": {
      +              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      +              "type": "string"
      +            },
      +            "side": {
      +              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      +              "enum": [
      +                "request",
      +                "response"
      +              ],
      +              "type": "string"
      +            }
      +          },
      +          "required": [
      +            "name",
      +            "severity",
      +            "description",
      +            "consequence",
      +            "affected_path",
      +            "affected_field"
      +          ],
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "evidence": {
      +        "type": "array"
      +      },
      +      "evidence_quality": {
      +        "type": "string"
      +      },
      +      "execution_action": {
      +        "description": "Compatibility mirror of control_envelope.execution_action (same value). Canonical branch key; unrecognised values are not permission (fail closed).",
      +        "enum": [
      +          "CONTINUE",
      +          "CONTINUE_WITH_MONITORING",
      +          "REQUEST_APPROVAL",
      +          "STOP"
      +        ],
      +        "type": "string"
      +      },
      +      "execution_grant": {
      +        "description": "Opt-in cr.exec.v1 execution grant (PHASE-0). Issued only when include_execution_grant is true on authorize. Short-lived mutation-bound sibling of chain_receipt; never unsigned. Optional inner state_nonce (ATOMIC profile) is additive and is NOT in scope_hash. See docs/cr-exec-v1.md / docs/cr-exec-attest-v1.md.",
      +        "type": "string"
      +      },
      +      "human_report": {
      +        "additionalProperties": false,
      +        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      +        "properties": {
      +          "breaking_highlights": {
      +            "type": "array"
      +          },
      +          "next_steps_prose": {
      +            "type": "string"
      +          },
      +          "suggestions": {
      +            "type": "array"
      +          },
      +          "summary": {
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "operation": {},
      +      "pattern_sources": {
      +        "type": "array"
      +      },
      +      "patterns": {
      +        "items": {
      +          "type": "string"
      +        },
      +        "type": "array"
      +      },
      +      "policy_pin_status": {
      +        "additionalProperties": true,
      +        "description": "policy_pin observation (898). match null=no pin; false=drift warning (non-blocking).",
      +        "type": [
      +          "object",
      +          "null"
      +        ]
      +      },
      +      "preflight_mode": {
      +        "const": "authorize"
      +      },
      +      "receipt_kind": {
      +        "description": "operation_authorization when a chain receipt was issued; NONE if signer unconfigured.",
      +        "enum": [
      +          "operation_authorization",
      +          "NONE"
      +        ],
      +        "type": "string"
      +      },
      +      "requires_migration": {
      +        "type": "boolean"
      +      },
      +      "risk_score": {
      +        "maximum": 100,
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "safe_for_agent": {
      +        "description": "Compatibility mirror of control_envelope.safe_for_agent (same value). Not a branch key — do not branch on safe_for_agent (use execution_action).",
      +        "type": "boolean"
      +      },
      +      "scorer_version": {
      +        "description": "Fingerprint-bound scorerVersion() (same as decision_result.scorer_version / FP preimage).",
      +        "type": [
      +          "string",
      +          "null"
      +        ]
      +      },
      +      "severity_summary": {
      +        "additionalProperties": false,
      +        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      +        "properties": {
      +          "diff_severity": {
      +            "description": "Structural size of the schema change.",
      +            "type": "string"
      +          },
      +          "governance_severity": {
      +            "description": "How the rule engine rates the change.",
      +            "type": "string"
      +          },
      +          "note": {
      +            "type": "string"
      +          },
      +          "policy_effect": {
      +            "description": "Resulting decision effect label.",
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "timestamp": {
      +        "type": "string"
      +      },
      +      "verdict_fingerprint": {
      +        "type": "string"
      +      }
      +    },
      +    "required": [
      +      "preflight_mode",
      +      "decision",
      +      "execution_action",
      +      "safe_for_agent",
      +      "receipt_kind",
      +      "decision_spec_version"
      +    ],
      +    "type": "object"
      +  }
      +]
  8. Changed2 schema fields changed
    • addedInput schema / properties / state_nonce
      Added value: +{
      +  "description": "Optional ATOMIC-profile nonce. When include_execution_grant is true, copied into the signed grant as state_nonce (a separate signed field — NOT folded into scope_hash). Absent → BEARER grant (today's default). See docs/cr-exec-v1.md.",
      +  "type": "string"
      +}
    • changedOutput schema / oneOf
      Previous value: -[
      -  {
      -    "additionalProperties": true,
      -    "description": "ANALYZE mode (Decision Spec 2.0): informational only. MUST NOT contain decision, execution_action, safe_for_agent, chain_receipt, execution_grant, decision_result, control_envelope, or required_action_core. Branch on analysis_outcome; never treat as permission. Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist).",
      -    "not": {
      -      "anyOf": [
      -        {
      -          "required": [
      -            "decision"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "execution_action"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "safe_for_agent"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "chain_receipt"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "execution_grant"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "decision_result"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "control_envelope"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "required_action_core"
      -          ]
      -        }
      -      ]
      -    },
      -    "properties": {
      -      "analysis": {
      -        "additionalProperties": true,
      -        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of flat analysis fields present on the verdict plus remediations[]. ANALYSIS_TIER_FIELDS subset when present; not a closed property set.",
      -        "type": "object"
      -      },
      -      "analysis_control": {
      -        "type": "object"
      -      },
      -      "analysis_outcome": {
      -        "description": "Closed analysis outcome set derived from engine-visible state only.",
      -        "enum": [
      -          "NO_BREAK_DETECTED",
      -          "BREAKS_DETECTED",
      -          "ANALYSIS_FAILED"
      -        ],
      -        "type": "string"
      -      },
      -      "artifacts": {
      -        "type": "array"
      -      },
      -      "authorization_effect": {
      -        "const": "NONE",
      -        "description": "Analyze never authorizes; always NONE."
      -      },
      -      "blast_radius": {
      -        "additionalProperties": false,
      -        "description": "ID27 additive COUNTS (not a score). Pure function of the change-set + request graphs. Not in the verdict_fingerprint preimage.",
      -        "properties": {
      -          "consumers_declared": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "consumers_observed": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "endpoints": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "fields": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "graph_source": {
      -            "enum": [
      -              "none",
      -              "declared",
      -              "observed",
      -              "declared+observed"
      -            ],
      -            "type": "string"
      -          },
      -          "params": {
      -            "minimum": 0,
      -            "type": "integer"
      -          }
      -        },
      -        "required": [
      -          "endpoints",
      -          "fields",
      -          "params",
      -          "consumers_declared",
      -          "consumers_observed",
      -          "graph_source"
      -        ],
      -        "type": "object"
      -      },
      -      "breaking_changes": {
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "breaking_changes_details": {
      -        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      -        "items": {
      -          "additionalProperties": true,
      -          "properties": {
      -            "description": {
      -              "type": "string"
      -            },
      -            "field": {
      -              "type": "string"
      -            },
      -            "method": {
      -              "type": "string"
      -            },
      -            "path": {
      -              "type": "string"
      -            },
      -            "severity": {
      -              "type": "string"
      -            },
      -            "type": {
      -              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      -              "type": "string"
      -            }
      -          },
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "bundle_fingerprint": {
      -        "type": "string"
      -      },
      -      "calibration_version": {
      -        "type": [
      -          "string",
      -          "null"
      -        ]
      -      },
      -      "decision_basis": {},
      -      "decision_spec_version": {
      -        "description": "Decision Spec major for this response (typically '2.0').",
      -        "type": "string"
      -      },
      -      "detected_patterns": {
      -        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      -        "items": {
      -          "additionalProperties": false,
      -          "properties": {
      -            "affected_field": {
      -              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "affected_path": {
      -              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "consequence": {
      -              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "description": {
      -              "description": "What the detector matched. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "name": {
      -              "description": "Governance pattern name; appears in patterns when both are carried.",
      -              "type": "string"
      -            },
      -            "severity": {
      -              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      -              "type": "string"
      -            },
      -            "side": {
      -              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      -              "enum": [
      -                "request",
      -                "response"
      -              ],
      -              "type": "string"
      -            }
      -          },
      -          "required": [
      -            "name",
      -            "severity",
      -            "description",
      -            "consequence",
      -            "affected_path",
      -            "affected_field"
      -          ],
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "evidence": {
      -        "type": "array"
      -      },
      -      "evidence_quality": {
      -        "type": "string"
      -      },
      -      "human_report": {
      -        "additionalProperties": false,
      -        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      -        "properties": {
      -          "breaking_highlights": {
      -            "type": "array"
      -          },
      -          "next_steps_prose": {
      -            "type": "string"
      -          },
      -          "suggestions": {
      -            "type": "array"
      -          },
      -          "summary": {
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "may_execute": {
      -        "const": false,
      -        "description": "Analyze never grants execute permission."
      -      },
      -      "operation": {},
      -      "pattern_sources": {
      -        "type": "array"
      -      },
      -      "patterns": {
      -        "items": {
      -          "type": "string"
      -        },
      -        "type": "array"
      -      },
      -      "policy_pin_status": {
      -        "additionalProperties": true,
      -        "type": [
      -          "object",
      -          "null"
      -        ]
      -      },
      -      "preflight_mode": {
      -        "const": "analyze"
      -      },
      -      "receipt_kind": {
      -        "const": "NONE",
      -        "description": "Analyze never mints a receipt."
      -      },
      -      "requires_migration": {
      -        "type": "boolean"
      -      },
      -      "risk_score": {
      -        "maximum": 100,
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "scorer_version": {
      -        "description": "Fingerprint-bound scorerVersion() (observation; not permission).",
      -        "type": [
      -          "string",
      -          "null"
      -        ]
      -      },
      -      "severity_summary": {
      -        "additionalProperties": false,
      -        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      -        "properties": {
      -          "diff_severity": {
      -            "description": "Structural size of the schema change.",
      -            "type": "string"
      -          },
      -          "governance_severity": {
      -            "description": "How the rule engine rates the change.",
      -            "type": "string"
      -          },
      -          "note": {
      -            "type": "string"
      -          },
      -          "policy_effect": {
      -            "description": "Resulting decision effect label.",
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "timestamp": {
      -        "type": "string"
      -      },
      -      "verdict_fingerprint": {
      -        "type": "string"
      -      }
      -    },
      -    "required": [
      -      "preflight_mode",
      -      "analysis_outcome",
      -      "authorization_effect",
      -      "may_execute",
      -      "receipt_kind",
      -      "decision_spec_version"
      -    ],
      -    "type": "object"
      -  },
      -  {
      -    "additionalProperties": true,
      -    "allOf": [
      -      {
      -        "if": {
      -          "properties": {
      -            "receipt_kind": {
      -              "const": "operation_authorization"
      -            }
      -          },
      -          "required": [
      -            "receipt_kind"
      -          ]
      -        },
      -        "then": {
      -          "required": [
      -            "chain_receipt"
      -          ]
      -        }
      -      },
      -      {
      -        "if": {
      -          "properties": {
      -            "execution_action": {
      -              "enum": [
      -                "CONTINUE",
      -                "CONTINUE_WITH_MONITORING"
      -              ]
      -            }
      -          },
      -          "required": [
      -            "execution_action"
      -          ]
      -        },
      -        "then": {
      -          "properties": {
      -            "receipt_kind": {
      -              "const": "operation_authorization"
      -            }
      -          },
      -          "required": [
      -            "receipt_kind",
      -            "chain_receipt",
      -            "decision_result"
      -          ]
      -        }
      -      }
      -    ],
      -    "description": "AUTHORIZE mode: operation-bound decision. Branch on execution_action (not decision, not safe_for_agent). Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist). Compatibility: https://coderifts.com/schemas/decision-result.v1.consumer.json",
      -    "properties": {
      -      "analysis": {
      -        "additionalProperties": true,
      -        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of flat analysis fields present on the verdict plus remediations[]. ANALYSIS_TIER_FIELDS subset when present; not a closed property set.",
      -        "type": "object"
      -      },
      -      "artifacts": {
      -        "type": "array"
      -      },
      -      "blast_radius": {
      -        "additionalProperties": false,
      -        "description": "ID27 additive COUNTS (not a score). Pure function of the change-set + request graphs. Not in the verdict_fingerprint preimage.",
      -        "properties": {
      -          "consumers_declared": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "consumers_observed": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "endpoints": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "fields": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "graph_source": {
      -            "enum": [
      -              "none",
      -              "declared",
      -              "observed",
      -              "declared+observed"
      -            ],
      -            "type": "string"
      -          },
      -          "params": {
      -            "minimum": 0,
      -            "type": "integer"
      -          }
      -        },
      -        "required": [
      -          "endpoints",
      -          "fields",
      -          "params",
      -          "consumers_declared",
      -          "consumers_observed",
      -          "graph_source"
      -        ],
      -        "type": "object"
      -      },
      -      "breaking_changes": {
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "breaking_changes_details": {
      -        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      -        "items": {
      -          "additionalProperties": true,
      -          "properties": {
      -            "description": {
      -              "type": "string"
      -            },
      -            "field": {
      -              "type": "string"
      -            },
      -            "method": {
      -              "type": "string"
      -            },
      -            "path": {
      -              "type": "string"
      -            },
      -            "severity": {
      -              "type": "string"
      -            },
      -            "type": {
      -              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      -              "type": "string"
      -            }
      -          },
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "bundle_fingerprint": {
      -        "type": "string"
      -      },
      -      "calibration_version": {
      -        "description": "Calibration model version when set; null until a calibrated model ships.",
      -        "type": [
      -          "string",
      -          "null"
      -        ]
      -      },
      -      "chain_receipt": {
      -        "type": "string"
      -      },
      -      "chain_status": {
      -        "type": "string"
      -      },
      -      "coderifts_version": {
      -        "type": "string"
      -      },
      -      "control_envelope": {
      -        "description": "Branch source (control/1.0). Machine-control surface from attachControlSurface / buildControlEnvelope. Agents and @coderifts/agent-guard branch on control_envelope.execution_action. Top-level decision/safe_for_agent/execution_action mirror these values for compatibility. Includes next_agent_step (structured remediation SUGGESTION derived from execution_action + required_action; null on CONTINUE*; not permission — still branch on execution_action).",
      -        "type": "object"
      -      },
      -      "decision": {
      -        "description": "Compatibility mirror of control_envelope.decision (same value). Prefer control_envelope for branching; use decision as explanation only.",
      -        "enum": [
      -          "ALLOW",
      -          "WARN",
      -          "REQUIRE_APPROVAL",
      -          "BLOCK"
      -        ],
      -        "type": "string"
      -      },
      -      "decision_basis": {},
      -      "decision_result": {
      -        "additionalProperties": true,
      -        "description": "decision-result.v1 envelope (control enums closed). Additive fields may appear and are not permission. Full schema: https://coderifts.com/schemas/decision-result.v1.consumer.json (producer: https://coderifts.com/schemas/decision-result.v1.producer.json).",
      -        "properties": {
      -          "base": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "blast_radius": {
      -            "description": "ID27 additive COUNTS (not a score). Not permission.",
      -            "properties": {
      -              "consumers_declared": {
      -                "minimum": 0,
      -                "type": "integer"
      -              },
      -              "consumers_observed": {
      -                "minimum": 0,
      -                "type": "integer"
      -              },
      -              "endpoints": {
      -                "minimum": 0,
      -                "type": "integer"
      -              },
      -              "fields": {
      -                "minimum": 0,
      -                "type": "integer"
      -              },
      -              "graph_source": {
      -                "type": "string"
      -              },
      -              "params": {
      -                "minimum": 0,
      -                "type": "integer"
      -              }
      -            },
      -            "type": "object"
      -          },
      -          "decision": {
      -            "enum": [
      -              "ALLOW",
      -              "WARN",
      -              "REQUIRE_APPROVAL",
      -              "BLOCK"
      -            ],
      -            "type": "string"
      -          },
      -          "decision_body_hash": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "decision_id": {
      -            "type": "string"
      -          },
      -          "environment": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "execution_action": {
      -            "enum": [
      -              "CONTINUE",
      -              "CONTINUE_WITH_MONITORING",
      -              "REQUEST_APPROVAL",
      -              "STOP"
      -            ],
      -            "type": "string"
      -          },
      -          "expires_at": {
      -            "type": "string"
      -          },
      -          "fingerprint": {
      -            "type": "string"
      -          },
      -          "head": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "input_fingerprint": {
      -            "type": "string"
      -          },
      -          "operation": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "receipt": {
      -            "type": "object"
      -          },
      -          "repository": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "safe_for_agent": {
      -            "type": "boolean"
      -          },
      -          "spec_version": {
      -            "pattern": "^decision-result\\.v1(\\.[0-9]+)?$",
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "decision_spec_version": {
      -        "description": "Decision Spec major for this response (typically '2.0').",
      -        "type": "string"
      -      },
      -      "detected_patterns": {
      -        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      -        "items": {
      -          "additionalProperties": false,
      -          "properties": {
      -            "affected_field": {
      -              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "affected_path": {
      -              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "consequence": {
      -              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "description": {
      -              "description": "What the detector matched. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "name": {
      -              "description": "Governance pattern name; appears in patterns when both are carried.",
      -              "type": "string"
      -            },
      -            "severity": {
      -              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      -              "type": "string"
      -            },
      -            "side": {
      -              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      -              "enum": [
      -                "request",
      -                "response"
      -              ],
      -              "type": "string"
      -            }
      -          },
      -          "required": [
      -            "name",
      -            "severity",
      -            "description",
      -            "consequence",
      -            "affected_path",
      -            "affected_field"
      -          ],
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "evidence": {
      -        "type": "array"
      -      },
      -      "evidence_quality": {
      -        "type": "string"
      -      },
      -      "execution_action": {
      -        "description": "Compatibility mirror of control_envelope.execution_action (same value). Canonical branch key; unrecognised values are not permission (fail closed).",
      -        "enum": [
      -          "CONTINUE",
      -          "CONTINUE_WITH_MONITORING",
      -          "REQUEST_APPROVAL",
      -          "STOP"
      -        ],
      -        "type": "string"
      -      },
      -      "execution_grant": {
      -        "description": "Opt-in cr.exec.v1 execution grant (PHASE-0). Issued only when include_execution_grant is true on authorize. Short-lived mutation-bound sibling of chain_receipt; never unsigned. See docs/cr-exec-v1.md.",
      -        "type": "string"
      -      },
      -      "human_report": {
      -        "additionalProperties": false,
      -        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      -        "properties": {
      -          "breaking_highlights": {
      -            "type": "array"
      -          },
      -          "next_steps_prose": {
      -            "type": "string"
      -          },
      -          "suggestions": {
      -            "type": "array"
      -          },
      -          "summary": {
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "operation": {},
      -      "pattern_sources": {
      -        "type": "array"
      -      },
      -      "patterns": {
      -        "items": {
      -          "type": "string"
      -        },
      -        "type": "array"
      -      },
      -      "policy_pin_status": {
      -        "additionalProperties": true,
      -        "description": "policy_pin observation (898). match null=no pin; false=drift warning (non-blocking).",
      -        "type": [
      -          "object",
      -          "null"
      -        ]
      -      },
      -      "preflight_mode": {
      -        "const": "authorize"
      -      },
      -      "receipt_kind": {
      -        "description": "operation_authorization when a chain receipt was issued; NONE if signer unconfigured.",
      -        "enum": [
      -          "operation_authorization",
      -          "NONE"
      -        ],
      -        "type": "string"
      -      },
      -      "requires_migration": {
      -        "type": "boolean"
      -      },
      -      "risk_score": {
      -        "maximum": 100,
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "safe_for_agent": {
      -        "description": "Compatibility mirror of control_envelope.safe_for_agent (same value). Not a branch key — do not branch on safe_for_agent (use execution_action).",
      -        "type": "boolean"
      -      },
      -      "scorer_version": {
      -        "description": "Fingerprint-bound scorerVersion() (same as decision_result.scorer_version / FP preimage).",
      -        "type": [
      -          "string",
      -          "null"
      -        ]
      -      },
      -      "severity_summary": {
      -        "additionalProperties": false,
      -        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      -        "properties": {
      -          "diff_severity": {
      -            "description": "Structural size of the schema change.",
      -            "type": "string"
      -          },
      -          "governance_severity": {
      -            "description": "How the rule engine rates the change.",
      -            "type": "string"
      -          },
      -          "note": {
      -            "type": "string"
      -          },
      -          "policy_effect": {
      -            "description": "Resulting decision effect label.",
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "timestamp": {
      -        "type": "string"
      -      },
      -      "verdict_fingerprint": {
      -        "type": "string"
      -      }
      -    },
      -    "required": [
      -      "preflight_mode",
      -      "decision",
      -      "execution_action",
      -      "safe_for_agent",
      -      "receipt_kind",
      -      "decision_spec_version"
      -    ],
      -    "type": "object"
      -  }
      -]New value: +[
      +  {
      +    "additionalProperties": true,
      +    "description": "ANALYZE mode (Decision Spec 2.0): informational only. MUST NOT contain decision, execution_action, safe_for_agent, chain_receipt, execution_grant, decision_result, control_envelope, or required_action_core. Branch on analysis_outcome; never treat as permission. Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist).",
      +    "not": {
      +      "anyOf": [
      +        {
      +          "required": [
      +            "decision"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "execution_action"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "safe_for_agent"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "chain_receipt"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "execution_grant"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "decision_result"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "control_envelope"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "required_action_core"
      +          ]
      +        }
      +      ]
      +    },
      +    "properties": {
      +      "analysis": {
      +        "additionalProperties": true,
      +        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of flat analysis fields present on the verdict plus remediations[]. ANALYSIS_TIER_FIELDS subset when present; not a closed property set.",
      +        "type": "object"
      +      },
      +      "analysis_control": {
      +        "type": "object"
      +      },
      +      "analysis_outcome": {
      +        "description": "Closed analysis outcome set derived from engine-visible state only.",
      +        "enum": [
      +          "NO_BREAK_DETECTED",
      +          "BREAKS_DETECTED",
      +          "ANALYSIS_FAILED"
      +        ],
      +        "type": "string"
      +      },
      +      "artifacts": {
      +        "type": "array"
      +      },
      +      "authorization_effect": {
      +        "const": "NONE",
      +        "description": "Analyze never authorizes; always NONE."
      +      },
      +      "blast_radius": {
      +        "additionalProperties": false,
      +        "description": "ID27 additive COUNTS (not a score). Pure function of the change-set + request graphs. Not in the verdict_fingerprint preimage.",
      +        "properties": {
      +          "consumers_declared": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "consumers_observed": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "endpoints": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "fields": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "graph_source": {
      +            "enum": [
      +              "none",
      +              "declared",
      +              "observed",
      +              "declared+observed"
      +            ],
      +            "type": "string"
      +          },
      +          "params": {
      +            "minimum": 0,
      +            "type": "integer"
      +          }
      +        },
      +        "required": [
      +          "endpoints",
      +          "fields",
      +          "params",
      +          "consumers_declared",
      +          "consumers_observed",
      +          "graph_source"
      +        ],
      +        "type": "object"
      +      },
      +      "breaking_changes": {
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "breaking_changes_details": {
      +        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      +        "items": {
      +          "additionalProperties": true,
      +          "properties": {
      +            "description": {
      +              "type": "string"
      +            },
      +            "field": {
      +              "type": "string"
      +            },
      +            "method": {
      +              "type": "string"
      +            },
      +            "path": {
      +              "type": "string"
      +            },
      +            "severity": {
      +              "type": "string"
      +            },
      +            "type": {
      +              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      +              "type": "string"
      +            }
      +          },
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "bundle_fingerprint": {
      +        "type": "string"
      +      },
      +      "calibration_version": {
      +        "type": [
      +          "string",
      +          "null"
      +        ]
      +      },
      +      "decision_basis": {},
      +      "decision_spec_version": {
      +        "description": "Decision Spec major for this response (typically '2.0').",
      +        "type": "string"
      +      },
      +      "detected_patterns": {
      +        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      +        "items": {
      +          "additionalProperties": false,
      +          "properties": {
      +            "affected_field": {
      +              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "affected_path": {
      +              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "consequence": {
      +              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "description": {
      +              "description": "What the detector matched. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "name": {
      +              "description": "Governance pattern name; appears in patterns when both are carried.",
      +              "type": "string"
      +            },
      +            "severity": {
      +              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      +              "type": "string"
      +            },
      +            "side": {
      +              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      +              "enum": [
      +                "request",
      +                "response"
      +              ],
      +              "type": "string"
      +            }
      +          },
      +          "required": [
      +            "name",
      +            "severity",
      +            "description",
      +            "consequence",
      +            "affected_path",
      +            "affected_field"
      +          ],
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "evidence": {
      +        "type": "array"
      +      },
      +      "evidence_quality": {
      +        "type": "string"
      +      },
      +      "human_report": {
      +        "additionalProperties": false,
      +        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      +        "properties": {
      +          "breaking_highlights": {
      +            "type": "array"
      +          },
      +          "next_steps_prose": {
      +            "type": "string"
      +          },
      +          "suggestions": {
      +            "type": "array"
      +          },
      +          "summary": {
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "may_execute": {
      +        "const": false,
      +        "description": "Analyze never grants execute permission."
      +      },
      +      "operation": {},
      +      "pattern_sources": {
      +        "type": "array"
      +      },
      +      "patterns": {
      +        "items": {
      +          "type": "string"
      +        },
      +        "type": "array"
      +      },
      +      "policy_pin_status": {
      +        "additionalProperties": true,
      +        "type": [
      +          "object",
      +          "null"
      +        ]
      +      },
      +      "preflight_mode": {
      +        "const": "analyze"
      +      },
      +      "receipt_kind": {
      +        "const": "NONE",
      +        "description": "Analyze never mints a receipt."
      +      },
      +      "requires_migration": {
      +        "type": "boolean"
      +      },
      +      "risk_score": {
      +        "maximum": 100,
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "scorer_version": {
      +        "description": "Fingerprint-bound scorerVersion() (observation; not permission).",
      +        "type": [
      +          "string",
      +          "null"
      +        ]
      +      },
      +      "severity_summary": {
      +        "additionalProperties": false,
      +        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      +        "properties": {
      +          "diff_severity": {
      +            "description": "Structural size of the schema change.",
      +            "type": "string"
      +          },
      +          "governance_severity": {
      +            "description": "How the rule engine rates the change.",
      +            "type": "string"
      +          },
      +          "note": {
      +            "type": "string"
      +          },
      +          "policy_effect": {
      +            "description": "Resulting decision effect label.",
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "timestamp": {
      +        "type": "string"
      +      },
      +      "verdict_fingerprint": {
      +        "type": "string"
      +      }
      +    },
      +    "required": [
      +      "preflight_mode",
      +      "analysis_outcome",
      +      "authorization_effect",
      +      "may_execute",
      +      "receipt_kind",
      +      "decision_spec_version"
      +    ],
      +    "type": "object"
      +  },
      +  {
      +    "additionalProperties": true,
      +    "allOf": [
      +      {
      +        "if": {
      +          "properties": {
      +            "receipt_kind": {
      +              "const": "operation_authorization"
      +            }
      +          },
      +          "required": [
      +            "receipt_kind"
      +          ]
      +        },
      +        "then": {
      +          "required": [
      +            "chain_receipt"
      +          ]
      +        }
      +      },
      +      {
      +        "if": {
      +          "properties": {
      +            "execution_action": {
      +              "enum": [
      +                "CONTINUE",
      +                "CONTINUE_WITH_MONITORING"
      +              ]
      +            }
      +          },
      +          "required": [
      +            "execution_action"
      +          ]
      +        },
      +        "then": {
      +          "properties": {
      +            "receipt_kind": {
      +              "const": "operation_authorization"
      +            }
      +          },
      +          "required": [
      +            "receipt_kind",
      +            "chain_receipt",
      +            "decision_result"
      +          ]
      +        }
      +      }
      +    ],
      +    "description": "AUTHORIZE mode: operation-bound decision. Branch on execution_action (not decision, not safe_for_agent). Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist). Compatibility: https://coderifts.com/schemas/decision-result.v1.consumer.json",
      +    "properties": {
      +      "analysis": {
      +        "additionalProperties": true,
      +        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of flat analysis fields present on the verdict plus remediations[]. ANALYSIS_TIER_FIELDS subset when present; not a closed property set.",
      +        "type": "object"
      +      },
      +      "artifacts": {
      +        "type": "array"
      +      },
      +      "blast_radius": {
      +        "additionalProperties": false,
      +        "description": "ID27 additive COUNTS (not a score). Pure function of the change-set + request graphs. Not in the verdict_fingerprint preimage.",
      +        "properties": {
      +          "consumers_declared": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "consumers_observed": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "endpoints": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "fields": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "graph_source": {
      +            "enum": [
      +              "none",
      +              "declared",
      +              "observed",
      +              "declared+observed"
      +            ],
      +            "type": "string"
      +          },
      +          "params": {
      +            "minimum": 0,
      +            "type": "integer"
      +          }
      +        },
      +        "required": [
      +          "endpoints",
      +          "fields",
      +          "params",
      +          "consumers_declared",
      +          "consumers_observed",
      +          "graph_source"
      +        ],
      +        "type": "object"
      +      },
      +      "breaking_changes": {
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "breaking_changes_details": {
      +        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      +        "items": {
      +          "additionalProperties": true,
      +          "properties": {
      +            "description": {
      +              "type": "string"
      +            },
      +            "field": {
      +              "type": "string"
      +            },
      +            "method": {
      +              "type": "string"
      +            },
      +            "path": {
      +              "type": "string"
      +            },
      +            "severity": {
      +              "type": "string"
      +            },
      +            "type": {
      +              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      +              "type": "string"
      +            }
      +          },
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "bundle_fingerprint": {
      +        "type": "string"
      +      },
      +      "calibration_version": {
      +        "description": "Calibration model version when set; null until a calibrated model ships.",
      +        "type": [
      +          "string",
      +          "null"
      +        ]
      +      },
      +      "chain_receipt": {
      +        "type": "string"
      +      },
      +      "chain_status": {
      +        "type": "string"
      +      },
      +      "coderifts_version": {
      +        "type": "string"
      +      },
      +      "control_envelope": {
      +        "description": "Branch source (control/1.0). Machine-control surface from attachControlSurface / buildControlEnvelope. Agents and @coderifts/agent-guard branch on control_envelope.execution_action. Top-level decision/safe_for_agent/execution_action mirror these values for compatibility. Includes next_agent_step (structured remediation SUGGESTION derived from execution_action + required_action; null on CONTINUE*; not permission — still branch on execution_action).",
      +        "type": "object"
      +      },
      +      "decision": {
      +        "description": "Compatibility mirror of control_envelope.decision (same value). Prefer control_envelope for branching; use decision as explanation only.",
      +        "enum": [
      +          "ALLOW",
      +          "WARN",
      +          "REQUIRE_APPROVAL",
      +          "BLOCK"
      +        ],
      +        "type": "string"
      +      },
      +      "decision_basis": {},
      +      "decision_result": {
      +        "additionalProperties": true,
      +        "description": "decision-result.v1 envelope (control enums closed). Additive fields may appear and are not permission. Full schema: https://coderifts.com/schemas/decision-result.v1.consumer.json (producer: https://coderifts.com/schemas/decision-result.v1.producer.json).",
      +        "properties": {
      +          "base": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "blast_radius": {
      +            "description": "ID27 additive COUNTS (not a score). Not permission.",
      +            "properties": {
      +              "consumers_declared": {
      +                "minimum": 0,
      +                "type": "integer"
      +              },
      +              "consumers_observed": {
      +                "minimum": 0,
      +                "type": "integer"
      +              },
      +              "endpoints": {
      +                "minimum": 0,
      +                "type": "integer"
      +              },
      +              "fields": {
      +                "minimum": 0,
      +                "type": "integer"
      +              },
      +              "graph_source": {
      +                "type": "string"
      +              },
      +              "params": {
      +                "minimum": 0,
      +                "type": "integer"
      +              }
      +            },
      +            "type": "object"
      +          },
      +          "decision": {
      +            "enum": [
      +              "ALLOW",
      +              "WARN",
      +              "REQUIRE_APPROVAL",
      +              "BLOCK"
      +            ],
      +            "type": "string"
      +          },
      +          "decision_body_hash": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "decision_id": {
      +            "type": "string"
      +          },
      +          "environment": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "execution_action": {
      +            "enum": [
      +              "CONTINUE",
      +              "CONTINUE_WITH_MONITORING",
      +              "REQUEST_APPROVAL",
      +              "STOP"
      +            ],
      +            "type": "string"
      +          },
      +          "expires_at": {
      +            "type": "string"
      +          },
      +          "fingerprint": {
      +            "type": "string"
      +          },
      +          "head": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "input_fingerprint": {
      +            "type": "string"
      +          },
      +          "operation": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "receipt": {
      +            "type": "object"
      +          },
      +          "repository": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "safe_for_agent": {
      +            "type": "boolean"
      +          },
      +          "spec_version": {
      +            "pattern": "^decision-result\\.v1(\\.[0-9]+)?$",
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "decision_spec_version": {
      +        "description": "Decision Spec major for this response (typically '2.0').",
      +        "type": "string"
      +      },
      +      "detected_patterns": {
      +        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      +        "items": {
      +          "additionalProperties": false,
      +          "properties": {
      +            "affected_field": {
      +              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "affected_path": {
      +              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "consequence": {
      +              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "description": {
      +              "description": "What the detector matched. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "name": {
      +              "description": "Governance pattern name; appears in patterns when both are carried.",
      +              "type": "string"
      +            },
      +            "severity": {
      +              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      +              "type": "string"
      +            },
      +            "side": {
      +              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      +              "enum": [
      +                "request",
      +                "response"
      +              ],
      +              "type": "string"
      +            }
      +          },
      +          "required": [
      +            "name",
      +            "severity",
      +            "description",
      +            "consequence",
      +            "affected_path",
      +            "affected_field"
      +          ],
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "evidence": {
      +        "type": "array"
      +      },
      +      "evidence_quality": {
      +        "type": "string"
      +      },
      +      "execution_action": {
      +        "description": "Compatibility mirror of control_envelope.execution_action (same value). Canonical branch key; unrecognised values are not permission (fail closed).",
      +        "enum": [
      +          "CONTINUE",
      +          "CONTINUE_WITH_MONITORING",
      +          "REQUEST_APPROVAL",
      +          "STOP"
      +        ],
      +        "type": "string"
      +      },
      +      "execution_grant": {
      +        "description": "Opt-in cr.exec.v1 execution grant (PHASE-0). Issued only when include_execution_grant is true on authorize. Short-lived mutation-bound sibling of chain_receipt; never unsigned. Optional inner state_nonce (ATOMIC profile) is additive and is NOT in scope_hash. See docs/cr-exec-v1.md / docs/cr-exec-attest-v1.md.",
      +        "type": "string"
      +      },
      +      "human_report": {
      +        "additionalProperties": false,
      +        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      +        "properties": {
      +          "breaking_highlights": {
      +            "type": "array"
      +          },
      +          "next_steps_prose": {
      +            "type": "string"
      +          },
      +          "suggestions": {
      +            "type": "array"
      +          },
      +          "summary": {
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "operation": {},
      +      "pattern_sources": {
      +        "type": "array"
      +      },
      +      "patterns": {
      +        "items": {
      +          "type": "string"
      +        },
      +        "type": "array"
      +      },
      +      "policy_pin_status": {
      +        "additionalProperties": true,
      +        "description": "policy_pin observation (898). match null=no pin; false=drift warning (non-blocking).",
      +        "type": [
      +          "object",
      +          "null"
      +        ]
      +      },
      +      "preflight_mode": {
      +        "const": "authorize"
      +      },
      +      "receipt_kind": {
      +        "description": "operation_authorization when a chain receipt was issued; NONE if signer unconfigured.",
      +        "enum": [
      +          "operation_authorization",
      +          "NONE"
      +        ],
      +        "type": "string"
      +      },
      +      "requires_migration": {
      +        "type": "boolean"
      +      },
      +      "risk_score": {
      +        "maximum": 100,
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "safe_for_agent": {
      +        "description": "Compatibility mirror of control_envelope.safe_for_agent (same value). Not a branch key — do not branch on safe_for_agent (use execution_action).",
      +        "type": "boolean"
      +      },
      +      "scorer_version": {
      +        "description": "Fingerprint-bound scorerVersion() (same as decision_result.scorer_version / FP preimage).",
      +        "type": [
      +          "string",
      +          "null"
      +        ]
      +      },
      +      "severity_summary": {
      +        "additionalProperties": false,
      +        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      +        "properties": {
      +          "diff_severity": {
      +            "description": "Structural size of the schema change.",
      +            "type": "string"
      +          },
      +          "governance_severity": {
      +            "description": "How the rule engine rates the change.",
      +            "type": "string"
      +          },
      +          "note": {
      +            "type": "string"
      +          },
      +          "policy_effect": {
      +            "description": "Resulting decision effect label.",
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "timestamp": {
      +        "type": "string"
      +      },
      +      "verdict_fingerprint": {
      +        "type": "string"
      +      }
      +    },
      +    "required": [
      +      "preflight_mode",
      +      "decision",
      +      "execution_action",
      +      "safe_for_agent",
      +      "receipt_kind",
      +      "decision_spec_version"
      +    ],
      +    "type": "object"
      +  }
      +]
  9. Changed2 schema fields changed
    • addedInput schema / properties / include_execution_grant
      Added value: +{
      +  "description": "Opt-in (authorize only). When true on allow-class authorize, the response includes a signed execution_grant (cr.exec.v1) alongside chain_receipt, or HTTP 503 SIGNER_UNAVAILABLE — never unsigned. Default false. Analyze ignores this flag. See docs/cr-exec-v1.md.",
      +  "type": "boolean"
      +}
    • changedOutput schema / oneOf
      Previous value: -[
      -  {
      -    "additionalProperties": true,
      -    "description": "ANALYZE mode (Decision Spec 2.0): informational only. MUST NOT contain decision, execution_action, safe_for_agent, chain_receipt, decision_result, control_envelope, or required_action_core. Branch on analysis_outcome; never treat as permission. Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist).",
      -    "not": {
      -      "anyOf": [
      -        {
      -          "required": [
      -            "decision"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "execution_action"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "safe_for_agent"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "chain_receipt"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "decision_result"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "control_envelope"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "required_action_core"
      -          ]
      -        }
      -      ]
      -    },
      -    "properties": {
      -      "analysis": {
      -        "additionalProperties": true,
      -        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of flat analysis fields present on the verdict plus remediations[]. ANALYSIS_TIER_FIELDS subset when present; not a closed property set.",
      -        "type": "object"
      -      },
      -      "analysis_control": {
      -        "type": "object"
      -      },
      -      "analysis_outcome": {
      -        "description": "Closed analysis outcome set derived from engine-visible state only.",
      -        "enum": [
      -          "NO_BREAK_DETECTED",
      -          "BREAKS_DETECTED",
      -          "ANALYSIS_FAILED"
      -        ],
      -        "type": "string"
      -      },
      -      "artifacts": {
      -        "type": "array"
      -      },
      -      "authorization_effect": {
      -        "const": "NONE",
      -        "description": "Analyze never authorizes; always NONE."
      -      },
      -      "blast_radius": {
      -        "additionalProperties": false,
      -        "description": "ID27 additive COUNTS (not a score). Pure function of the change-set + request graphs. Not in the verdict_fingerprint preimage.",
      -        "properties": {
      -          "consumers_declared": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "consumers_observed": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "endpoints": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "fields": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "graph_source": {
      -            "enum": [
      -              "none",
      -              "declared",
      -              "observed",
      -              "declared+observed"
      -            ],
      -            "type": "string"
      -          },
      -          "params": {
      -            "minimum": 0,
      -            "type": "integer"
      -          }
      -        },
      -        "required": [
      -          "endpoints",
      -          "fields",
      -          "params",
      -          "consumers_declared",
      -          "consumers_observed",
      -          "graph_source"
      -        ],
      -        "type": "object"
      -      },
      -      "breaking_changes": {
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "breaking_changes_details": {
      -        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      -        "items": {
      -          "additionalProperties": true,
      -          "properties": {
      -            "description": {
      -              "type": "string"
      -            },
      -            "field": {
      -              "type": "string"
      -            },
      -            "method": {
      -              "type": "string"
      -            },
      -            "path": {
      -              "type": "string"
      -            },
      -            "severity": {
      -              "type": "string"
      -            },
      -            "type": {
      -              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      -              "type": "string"
      -            }
      -          },
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "bundle_fingerprint": {
      -        "type": "string"
      -      },
      -      "calibration_version": {
      -        "type": [
      -          "string",
      -          "null"
      -        ]
      -      },
      -      "decision_basis": {},
      -      "decision_spec_version": {
      -        "description": "Decision Spec major for this response (typically '2.0').",
      -        "type": "string"
      -      },
      -      "detected_patterns": {
      -        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      -        "items": {
      -          "additionalProperties": false,
      -          "properties": {
      -            "affected_field": {
      -              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "affected_path": {
      -              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "consequence": {
      -              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "description": {
      -              "description": "What the detector matched. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "name": {
      -              "description": "Governance pattern name; appears in patterns when both are carried.",
      -              "type": "string"
      -            },
      -            "severity": {
      -              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      -              "type": "string"
      -            },
      -            "side": {
      -              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      -              "enum": [
      -                "request",
      -                "response"
      -              ],
      -              "type": "string"
      -            }
      -          },
      -          "required": [
      -            "name",
      -            "severity",
      -            "description",
      -            "consequence",
      -            "affected_path",
      -            "affected_field"
      -          ],
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "evidence": {
      -        "type": "array"
      -      },
      -      "evidence_quality": {
      -        "type": "string"
      -      },
      -      "human_report": {
      -        "additionalProperties": false,
      -        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      -        "properties": {
      -          "breaking_highlights": {
      -            "type": "array"
      -          },
      -          "next_steps_prose": {
      -            "type": "string"
      -          },
      -          "suggestions": {
      -            "type": "array"
      -          },
      -          "summary": {
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "may_execute": {
      -        "const": false,
      -        "description": "Analyze never grants execute permission."
      -      },
      -      "operation": {},
      -      "pattern_sources": {
      -        "type": "array"
      -      },
      -      "patterns": {
      -        "items": {
      -          "type": "string"
      -        },
      -        "type": "array"
      -      },
      -      "policy_pin_status": {
      -        "additionalProperties": true,
      -        "type": [
      -          "object",
      -          "null"
      -        ]
      -      },
      -      "preflight_mode": {
      -        "const": "analyze"
      -      },
      -      "receipt_kind": {
      -        "const": "NONE",
      -        "description": "Analyze never mints a receipt."
      -      },
      -      "requires_migration": {
      -        "type": "boolean"
      -      },
      -      "risk_score": {
      -        "maximum": 100,
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "scorer_version": {
      -        "description": "Fingerprint-bound scorerVersion() (observation; not permission).",
      -        "type": [
      -          "string",
      -          "null"
      -        ]
      -      },
      -      "severity_summary": {
      -        "additionalProperties": false,
      -        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      -        "properties": {
      -          "diff_severity": {
      -            "description": "Structural size of the schema change.",
      -            "type": "string"
      -          },
      -          "governance_severity": {
      -            "description": "How the rule engine rates the change.",
      -            "type": "string"
      -          },
      -          "note": {
      -            "type": "string"
      -          },
      -          "policy_effect": {
      -            "description": "Resulting decision effect label.",
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "timestamp": {
      -        "type": "string"
      -      },
      -      "verdict_fingerprint": {
      -        "type": "string"
      -      }
      -    },
      -    "required": [
      -      "preflight_mode",
      -      "analysis_outcome",
      -      "authorization_effect",
      -      "may_execute",
      -      "receipt_kind",
      -      "decision_spec_version"
      -    ],
      -    "type": "object"
      -  },
      -  {
      -    "additionalProperties": true,
      -    "allOf": [
      -      {
      -        "if": {
      -          "properties": {
      -            "receipt_kind": {
      -              "const": "operation_authorization"
      -            }
      -          },
      -          "required": [
      -            "receipt_kind"
      -          ]
      -        },
      -        "then": {
      -          "required": [
      -            "chain_receipt"
      -          ]
      -        }
      -      },
      -      {
      -        "if": {
      -          "properties": {
      -            "execution_action": {
      -              "enum": [
      -                "CONTINUE",
      -                "CONTINUE_WITH_MONITORING"
      -              ]
      -            }
      -          },
      -          "required": [
      -            "execution_action"
      -          ]
      -        },
      -        "then": {
      -          "properties": {
      -            "receipt_kind": {
      -              "const": "operation_authorization"
      -            }
      -          },
      -          "required": [
      -            "receipt_kind",
      -            "chain_receipt",
      -            "decision_result"
      -          ]
      -        }
      -      }
      -    ],
      -    "description": "AUTHORIZE mode: operation-bound decision. Branch on execution_action (not decision, not safe_for_agent). Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist). Compatibility: https://coderifts.com/schemas/decision-result.v1.consumer.json",
      -    "properties": {
      -      "analysis": {
      -        "additionalProperties": true,
      -        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of flat analysis fields present on the verdict plus remediations[]. ANALYSIS_TIER_FIELDS subset when present; not a closed property set.",
      -        "type": "object"
      -      },
      -      "artifacts": {
      -        "type": "array"
      -      },
      -      "blast_radius": {
      -        "additionalProperties": false,
      -        "description": "ID27 additive COUNTS (not a score). Pure function of the change-set + request graphs. Not in the verdict_fingerprint preimage.",
      -        "properties": {
      -          "consumers_declared": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "consumers_observed": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "endpoints": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "fields": {
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "graph_source": {
      -            "enum": [
      -              "none",
      -              "declared",
      -              "observed",
      -              "declared+observed"
      -            ],
      -            "type": "string"
      -          },
      -          "params": {
      -            "minimum": 0,
      -            "type": "integer"
      -          }
      -        },
      -        "required": [
      -          "endpoints",
      -          "fields",
      -          "params",
      -          "consumers_declared",
      -          "consumers_observed",
      -          "graph_source"
      -        ],
      -        "type": "object"
      -      },
      -      "breaking_changes": {
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "breaking_changes_details": {
      -        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      -        "items": {
      -          "additionalProperties": true,
      -          "properties": {
      -            "description": {
      -              "type": "string"
      -            },
      -            "field": {
      -              "type": "string"
      -            },
      -            "method": {
      -              "type": "string"
      -            },
      -            "path": {
      -              "type": "string"
      -            },
      -            "severity": {
      -              "type": "string"
      -            },
      -            "type": {
      -              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      -              "type": "string"
      -            }
      -          },
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "bundle_fingerprint": {
      -        "type": "string"
      -      },
      -      "calibration_version": {
      -        "description": "Calibration model version when set; null until a calibrated model ships.",
      -        "type": [
      -          "string",
      -          "null"
      -        ]
      -      },
      -      "chain_receipt": {
      -        "type": "string"
      -      },
      -      "chain_status": {
      -        "type": "string"
      -      },
      -      "coderifts_version": {
      -        "type": "string"
      -      },
      -      "control_envelope": {
      -        "description": "Branch source (control/1.0). Machine-control surface from attachControlSurface / buildControlEnvelope. Agents and @coderifts/agent-guard branch on control_envelope.execution_action. Top-level decision/safe_for_agent/execution_action mirror these values for compatibility. Includes next_agent_step (structured remediation SUGGESTION derived from execution_action + required_action; null on CONTINUE*; not permission — still branch on execution_action).",
      -        "type": "object"
      -      },
      -      "decision": {
      -        "description": "Compatibility mirror of control_envelope.decision (same value). Prefer control_envelope for branching; use decision as explanation only.",
      -        "enum": [
      -          "ALLOW",
      -          "WARN",
      -          "REQUIRE_APPROVAL",
      -          "BLOCK"
      -        ],
      -        "type": "string"
      -      },
      -      "decision_basis": {},
      -      "decision_result": {
      -        "additionalProperties": true,
      -        "description": "decision-result.v1 envelope (control enums closed). Additive fields may appear and are not permission. Full schema: https://coderifts.com/schemas/decision-result.v1.consumer.json (producer: https://coderifts.com/schemas/decision-result.v1.producer.json).",
      -        "properties": {
      -          "base": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "blast_radius": {
      -            "description": "ID27 additive COUNTS (not a score). Not permission.",
      -            "properties": {
      -              "consumers_declared": {
      -                "minimum": 0,
      -                "type": "integer"
      -              },
      -              "consumers_observed": {
      -                "minimum": 0,
      -                "type": "integer"
      -              },
      -              "endpoints": {
      -                "minimum": 0,
      -                "type": "integer"
      -              },
      -              "fields": {
      -                "minimum": 0,
      -                "type": "integer"
      -              },
      -              "graph_source": {
      -                "type": "string"
      -              },
      -              "params": {
      -                "minimum": 0,
      -                "type": "integer"
      -              }
      -            },
      -            "type": "object"
      -          },
      -          "decision": {
      -            "enum": [
      -              "ALLOW",
      -              "WARN",
      -              "REQUIRE_APPROVAL",
      -              "BLOCK"
      -            ],
      -            "type": "string"
      -          },
      -          "decision_body_hash": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "decision_id": {
      -            "type": "string"
      -          },
      -          "environment": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "execution_action": {
      -            "enum": [
      -              "CONTINUE",
      -              "CONTINUE_WITH_MONITORING",
      -              "REQUEST_APPROVAL",
      -              "STOP"
      -            ],
      -            "type": "string"
      -          },
      -          "expires_at": {
      -            "type": "string"
      -          },
      -          "fingerprint": {
      -            "type": "string"
      -          },
      -          "head": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "input_fingerprint": {
      -            "type": "string"
      -          },
      -          "operation": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "receipt": {
      -            "type": "object"
      -          },
      -          "repository": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "safe_for_agent": {
      -            "type": "boolean"
      -          },
      -          "spec_version": {
      -            "pattern": "^decision-result\\.v1(\\.[0-9]+)?$",
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "decision_spec_version": {
      -        "description": "Decision Spec major for this response (typically '2.0').",
      -        "type": "string"
      -      },
      -      "detected_patterns": {
      -        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      -        "items": {
      -          "additionalProperties": false,
      -          "properties": {
      -            "affected_field": {
      -              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "affected_path": {
      -              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "consequence": {
      -              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "description": {
      -              "description": "What the detector matched. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "name": {
      -              "description": "Governance pattern name; appears in patterns when both are carried.",
      -              "type": "string"
      -            },
      -            "severity": {
      -              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      -              "type": "string"
      -            },
      -            "side": {
      -              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      -              "enum": [
      -                "request",
      -                "response"
      -              ],
      -              "type": "string"
      -            }
      -          },
      -          "required": [
      -            "name",
      -            "severity",
      -            "description",
      -            "consequence",
      -            "affected_path",
      -            "affected_field"
      -          ],
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "evidence": {
      -        "type": "array"
      -      },
      -      "evidence_quality": {
      -        "type": "string"
      -      },
      -      "execution_action": {
      -        "description": "Compatibility mirror of control_envelope.execution_action (same value). Canonical branch key; unrecognised values are not permission (fail closed).",
      -        "enum": [
      -          "CONTINUE",
      -          "CONTINUE_WITH_MONITORING",
      -          "REQUEST_APPROVAL",
      -          "STOP"
      -        ],
      -        "type": "string"
      -      },
      -      "human_report": {
      -        "additionalProperties": false,
      -        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      -        "properties": {
      -          "breaking_highlights": {
      -            "type": "array"
      -          },
      -          "next_steps_prose": {
      -            "type": "string"
      -          },
      -          "suggestions": {
      -            "type": "array"
      -          },
      -          "summary": {
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "operation": {},
      -      "pattern_sources": {
      -        "type": "array"
      -      },
      -      "patterns": {
      -        "items": {
      -          "type": "string"
      -        },
      -        "type": "array"
      -      },
      -      "policy_pin_status": {
      -        "additionalProperties": true,
      -        "description": "policy_pin observation (898). match null=no pin; false=drift warning (non-blocking).",
      -        "type": [
      -          "object",
      -          "null"
      -        ]
      -      },
      -      "preflight_mode": {
      -        "const": "authorize"
      -      },
      -      "receipt_kind": {
      -        "description": "operation_authorization when a chain receipt was issued; NONE if signer unconfigured.",
      -        "enum": [
      -          "operation_authorization",
      -          "NONE"
      -        ],
      -        "type": "string"
      -      },
      -      "requires_migration": {
      -        "type": "boolean"
      -      },
      -      "risk_score": {
      -        "maximum": 100,
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "safe_for_agent": {
      -        "description": "Compatibility mirror of control_envelope.safe_for_agent (same value). Not a branch key — do not branch on safe_for_agent (use execution_action).",
      -        "type": "boolean"
      -      },
      -      "scorer_version": {
      -        "description": "Fingerprint-bound scorerVersion() (same as decision_result.scorer_version / FP preimage).",
      -        "type": [
      -          "string",
      -          "null"
      -        ]
      -      },
      -      "severity_summary": {
      -        "additionalProperties": false,
      -        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      -        "properties": {
      -          "diff_severity": {
      -            "description": "Structural size of the schema change.",
      -            "type": "string"
      -          },
      -          "governance_severity": {
      -            "description": "How the rule engine rates the change.",
      -            "type": "string"
      -          },
      -          "note": {
      -            "type": "string"
      -          },
      -          "policy_effect": {
      -            "description": "Resulting decision effect label.",
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "timestamp": {
      -        "type": "string"
      -      },
      -      "verdict_fingerprint": {
      -        "type": "string"
      -      }
      -    },
      -    "required": [
      -      "preflight_mode",
      -      "decision",
      -      "execution_action",
      -      "safe_for_agent",
      -      "receipt_kind",
      -      "decision_spec_version"
      -    ],
      -    "type": "object"
      -  }
      -]New value: +[
      +  {
      +    "additionalProperties": true,
      +    "description": "ANALYZE mode (Decision Spec 2.0): informational only. MUST NOT contain decision, execution_action, safe_for_agent, chain_receipt, execution_grant, decision_result, control_envelope, or required_action_core. Branch on analysis_outcome; never treat as permission. Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist).",
      +    "not": {
      +      "anyOf": [
      +        {
      +          "required": [
      +            "decision"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "execution_action"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "safe_for_agent"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "chain_receipt"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "execution_grant"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "decision_result"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "control_envelope"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "required_action_core"
      +          ]
      +        }
      +      ]
      +    },
      +    "properties": {
      +      "analysis": {
      +        "additionalProperties": true,
      +        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of flat analysis fields present on the verdict plus remediations[]. ANALYSIS_TIER_FIELDS subset when present; not a closed property set.",
      +        "type": "object"
      +      },
      +      "analysis_control": {
      +        "type": "object"
      +      },
      +      "analysis_outcome": {
      +        "description": "Closed analysis outcome set derived from engine-visible state only.",
      +        "enum": [
      +          "NO_BREAK_DETECTED",
      +          "BREAKS_DETECTED",
      +          "ANALYSIS_FAILED"
      +        ],
      +        "type": "string"
      +      },
      +      "artifacts": {
      +        "type": "array"
      +      },
      +      "authorization_effect": {
      +        "const": "NONE",
      +        "description": "Analyze never authorizes; always NONE."
      +      },
      +      "blast_radius": {
      +        "additionalProperties": false,
      +        "description": "ID27 additive COUNTS (not a score). Pure function of the change-set + request graphs. Not in the verdict_fingerprint preimage.",
      +        "properties": {
      +          "consumers_declared": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "consumers_observed": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "endpoints": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "fields": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "graph_source": {
      +            "enum": [
      +              "none",
      +              "declared",
      +              "observed",
      +              "declared+observed"
      +            ],
      +            "type": "string"
      +          },
      +          "params": {
      +            "minimum": 0,
      +            "type": "integer"
      +          }
      +        },
      +        "required": [
      +          "endpoints",
      +          "fields",
      +          "params",
      +          "consumers_declared",
      +          "consumers_observed",
      +          "graph_source"
      +        ],
      +        "type": "object"
      +      },
      +      "breaking_changes": {
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "breaking_changes_details": {
      +        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      +        "items": {
      +          "additionalProperties": true,
      +          "properties": {
      +            "description": {
      +              "type": "string"
      +            },
      +            "field": {
      +              "type": "string"
      +            },
      +            "method": {
      +              "type": "string"
      +            },
      +            "path": {
      +              "type": "string"
      +            },
      +            "severity": {
      +              "type": "string"
      +            },
      +            "type": {
      +              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      +              "type": "string"
      +            }
      +          },
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "bundle_fingerprint": {
      +        "type": "string"
      +      },
      +      "calibration_version": {
      +        "type": [
      +          "string",
      +          "null"
      +        ]
      +      },
      +      "decision_basis": {},
      +      "decision_spec_version": {
      +        "description": "Decision Spec major for this response (typically '2.0').",
      +        "type": "string"
      +      },
      +      "detected_patterns": {
      +        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      +        "items": {
      +          "additionalProperties": false,
      +          "properties": {
      +            "affected_field": {
      +              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "affected_path": {
      +              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "consequence": {
      +              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "description": {
      +              "description": "What the detector matched. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "name": {
      +              "description": "Governance pattern name; appears in patterns when both are carried.",
      +              "type": "string"
      +            },
      +            "severity": {
      +              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      +              "type": "string"
      +            },
      +            "side": {
      +              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      +              "enum": [
      +                "request",
      +                "response"
      +              ],
      +              "type": "string"
      +            }
      +          },
      +          "required": [
      +            "name",
      +            "severity",
      +            "description",
      +            "consequence",
      +            "affected_path",
      +            "affected_field"
      +          ],
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "evidence": {
      +        "type": "array"
      +      },
      +      "evidence_quality": {
      +        "type": "string"
      +      },
      +      "human_report": {
      +        "additionalProperties": false,
      +        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      +        "properties": {
      +          "breaking_highlights": {
      +            "type": "array"
      +          },
      +          "next_steps_prose": {
      +            "type": "string"
      +          },
      +          "suggestions": {
      +            "type": "array"
      +          },
      +          "summary": {
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "may_execute": {
      +        "const": false,
      +        "description": "Analyze never grants execute permission."
      +      },
      +      "operation": {},
      +      "pattern_sources": {
      +        "type": "array"
      +      },
      +      "patterns": {
      +        "items": {
      +          "type": "string"
      +        },
      +        "type": "array"
      +      },
      +      "policy_pin_status": {
      +        "additionalProperties": true,
      +        "type": [
      +          "object",
      +          "null"
      +        ]
      +      },
      +      "preflight_mode": {
      +        "const": "analyze"
      +      },
      +      "receipt_kind": {
      +        "const": "NONE",
      +        "description": "Analyze never mints a receipt."
      +      },
      +      "requires_migration": {
      +        "type": "boolean"
      +      },
      +      "risk_score": {
      +        "maximum": 100,
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "scorer_version": {
      +        "description": "Fingerprint-bound scorerVersion() (observation; not permission).",
      +        "type": [
      +          "string",
      +          "null"
      +        ]
      +      },
      +      "severity_summary": {
      +        "additionalProperties": false,
      +        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      +        "properties": {
      +          "diff_severity": {
      +            "description": "Structural size of the schema change.",
      +            "type": "string"
      +          },
      +          "governance_severity": {
      +            "description": "How the rule engine rates the change.",
      +            "type": "string"
      +          },
      +          "note": {
      +            "type": "string"
      +          },
      +          "policy_effect": {
      +            "description": "Resulting decision effect label.",
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "timestamp": {
      +        "type": "string"
      +      },
      +      "verdict_fingerprint": {
      +        "type": "string"
      +      }
      +    },
      +    "required": [
      +      "preflight_mode",
      +      "analysis_outcome",
      +      "authorization_effect",
      +      "may_execute",
      +      "receipt_kind",
      +      "decision_spec_version"
      +    ],
      +    "type": "object"
      +  },
      +  {
      +    "additionalProperties": true,
      +    "allOf": [
      +      {
      +        "if": {
      +          "properties": {
      +            "receipt_kind": {
      +              "const": "operation_authorization"
      +            }
      +          },
      +          "required": [
      +            "receipt_kind"
      +          ]
      +        },
      +        "then": {
      +          "required": [
      +            "chain_receipt"
      +          ]
      +        }
      +      },
      +      {
      +        "if": {
      +          "properties": {
      +            "execution_action": {
      +              "enum": [
      +                "CONTINUE",
      +                "CONTINUE_WITH_MONITORING"
      +              ]
      +            }
      +          },
      +          "required": [
      +            "execution_action"
      +          ]
      +        },
      +        "then": {
      +          "properties": {
      +            "receipt_kind": {
      +              "const": "operation_authorization"
      +            }
      +          },
      +          "required": [
      +            "receipt_kind",
      +            "chain_receipt",
      +            "decision_result"
      +          ]
      +        }
      +      }
      +    ],
      +    "description": "AUTHORIZE mode: operation-bound decision. Branch on execution_action (not decision, not safe_for_agent). Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist). Compatibility: https://coderifts.com/schemas/decision-result.v1.consumer.json",
      +    "properties": {
      +      "analysis": {
      +        "additionalProperties": true,
      +        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of flat analysis fields present on the verdict plus remediations[]. ANALYSIS_TIER_FIELDS subset when present; not a closed property set.",
      +        "type": "object"
      +      },
      +      "artifacts": {
      +        "type": "array"
      +      },
      +      "blast_radius": {
      +        "additionalProperties": false,
      +        "description": "ID27 additive COUNTS (not a score). Pure function of the change-set + request graphs. Not in the verdict_fingerprint preimage.",
      +        "properties": {
      +          "consumers_declared": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "consumers_observed": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "endpoints": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "fields": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "graph_source": {
      +            "enum": [
      +              "none",
      +              "declared",
      +              "observed",
      +              "declared+observed"
      +            ],
      +            "type": "string"
      +          },
      +          "params": {
      +            "minimum": 0,
      +            "type": "integer"
      +          }
      +        },
      +        "required": [
      +          "endpoints",
      +          "fields",
      +          "params",
      +          "consumers_declared",
      +          "consumers_observed",
      +          "graph_source"
      +        ],
      +        "type": "object"
      +      },
      +      "breaking_changes": {
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "breaking_changes_details": {
      +        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      +        "items": {
      +          "additionalProperties": true,
      +          "properties": {
      +            "description": {
      +              "type": "string"
      +            },
      +            "field": {
      +              "type": "string"
      +            },
      +            "method": {
      +              "type": "string"
      +            },
      +            "path": {
      +              "type": "string"
      +            },
      +            "severity": {
      +              "type": "string"
      +            },
      +            "type": {
      +              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      +              "type": "string"
      +            }
      +          },
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "bundle_fingerprint": {
      +        "type": "string"
      +      },
      +      "calibration_version": {
      +        "description": "Calibration model version when set; null until a calibrated model ships.",
      +        "type": [
      +          "string",
      +          "null"
      +        ]
      +      },
      +      "chain_receipt": {
      +        "type": "string"
      +      },
      +      "chain_status": {
      +        "type": "string"
      +      },
      +      "coderifts_version": {
      +        "type": "string"
      +      },
      +      "control_envelope": {
      +        "description": "Branch source (control/1.0). Machine-control surface from attachControlSurface / buildControlEnvelope. Agents and @coderifts/agent-guard branch on control_envelope.execution_action. Top-level decision/safe_for_agent/execution_action mirror these values for compatibility. Includes next_agent_step (structured remediation SUGGESTION derived from execution_action + required_action; null on CONTINUE*; not permission — still branch on execution_action).",
      +        "type": "object"
      +      },
      +      "decision": {
      +        "description": "Compatibility mirror of control_envelope.decision (same value). Prefer control_envelope for branching; use decision as explanation only.",
      +        "enum": [
      +          "ALLOW",
      +          "WARN",
      +          "REQUIRE_APPROVAL",
      +          "BLOCK"
      +        ],
      +        "type": "string"
      +      },
      +      "decision_basis": {},
      +      "decision_result": {
      +        "additionalProperties": true,
      +        "description": "decision-result.v1 envelope (control enums closed). Additive fields may appear and are not permission. Full schema: https://coderifts.com/schemas/decision-result.v1.consumer.json (producer: https://coderifts.com/schemas/decision-result.v1.producer.json).",
      +        "properties": {
      +          "base": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "blast_radius": {
      +            "description": "ID27 additive COUNTS (not a score). Not permission.",
      +            "properties": {
      +              "consumers_declared": {
      +                "minimum": 0,
      +                "type": "integer"
      +              },
      +              "consumers_observed": {
      +                "minimum": 0,
      +                "type": "integer"
      +              },
      +              "endpoints": {
      +                "minimum": 0,
      +                "type": "integer"
      +              },
      +              "fields": {
      +                "minimum": 0,
      +                "type": "integer"
      +              },
      +              "graph_source": {
      +                "type": "string"
      +              },
      +              "params": {
      +                "minimum": 0,
      +                "type": "integer"
      +              }
      +            },
      +            "type": "object"
      +          },
      +          "decision": {
      +            "enum": [
      +              "ALLOW",
      +              "WARN",
      +              "REQUIRE_APPROVAL",
      +              "BLOCK"
      +            ],
      +            "type": "string"
      +          },
      +          "decision_body_hash": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "decision_id": {
      +            "type": "string"
      +          },
      +          "environment": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "execution_action": {
      +            "enum": [
      +              "CONTINUE",
      +              "CONTINUE_WITH_MONITORING",
      +              "REQUEST_APPROVAL",
      +              "STOP"
      +            ],
      +            "type": "string"
      +          },
      +          "expires_at": {
      +            "type": "string"
      +          },
      +          "fingerprint": {
      +            "type": "string"
      +          },
      +          "head": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "input_fingerprint": {
      +            "type": "string"
      +          },
      +          "operation": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "receipt": {
      +            "type": "object"
      +          },
      +          "repository": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "safe_for_agent": {
      +            "type": "boolean"
      +          },
      +          "spec_version": {
      +            "pattern": "^decision-result\\.v1(\\.[0-9]+)?$",
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "decision_spec_version": {
      +        "description": "Decision Spec major for this response (typically '2.0').",
      +        "type": "string"
      +      },
      +      "detected_patterns": {
      +        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      +        "items": {
      +          "additionalProperties": false,
      +          "properties": {
      +            "affected_field": {
      +              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "affected_path": {
      +              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "consequence": {
      +              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "description": {
      +              "description": "What the detector matched. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "name": {
      +              "description": "Governance pattern name; appears in patterns when both are carried.",
      +              "type": "string"
      +            },
      +            "severity": {
      +              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      +              "type": "string"
      +            },
      +            "side": {
      +              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      +              "enum": [
      +                "request",
      +                "response"
      +              ],
      +              "type": "string"
      +            }
      +          },
      +          "required": [
      +            "name",
      +            "severity",
      +            "description",
      +            "consequence",
      +            "affected_path",
      +            "affected_field"
      +          ],
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "evidence": {
      +        "type": "array"
      +      },
      +      "evidence_quality": {
      +        "type": "string"
      +      },
      +      "execution_action": {
      +        "description": "Compatibility mirror of control_envelope.execution_action (same value). Canonical branch key; unrecognised values are not permission (fail closed).",
      +        "enum": [
      +          "CONTINUE",
      +          "CONTINUE_WITH_MONITORING",
      +          "REQUEST_APPROVAL",
      +          "STOP"
      +        ],
      +        "type": "string"
      +      },
      +      "execution_grant": {
      +        "description": "Opt-in cr.exec.v1 execution grant (PHASE-0). Issued only when include_execution_grant is true on authorize. Short-lived mutation-bound sibling of chain_receipt; never unsigned. See docs/cr-exec-v1.md.",
      +        "type": "string"
      +      },
      +      "human_report": {
      +        "additionalProperties": false,
      +        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      +        "properties": {
      +          "breaking_highlights": {
      +            "type": "array"
      +          },
      +          "next_steps_prose": {
      +            "type": "string"
      +          },
      +          "suggestions": {
      +            "type": "array"
      +          },
      +          "summary": {
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "operation": {},
      +      "pattern_sources": {
      +        "type": "array"
      +      },
      +      "patterns": {
      +        "items": {
      +          "type": "string"
      +        },
      +        "type": "array"
      +      },
      +      "policy_pin_status": {
      +        "additionalProperties": true,
      +        "description": "policy_pin observation (898). match null=no pin; false=drift warning (non-blocking).",
      +        "type": [
      +          "object",
      +          "null"
      +        ]
      +      },
      +      "preflight_mode": {
      +        "const": "authorize"
      +      },
      +      "receipt_kind": {
      +        "description": "operation_authorization when a chain receipt was issued; NONE if signer unconfigured.",
      +        "enum": [
      +          "operation_authorization",
      +          "NONE"
      +        ],
      +        "type": "string"
      +      },
      +      "requires_migration": {
      +        "type": "boolean"
      +      },
      +      "risk_score": {
      +        "maximum": 100,
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "safe_for_agent": {
      +        "description": "Compatibility mirror of control_envelope.safe_for_agent (same value). Not a branch key — do not branch on safe_for_agent (use execution_action).",
      +        "type": "boolean"
      +      },
      +      "scorer_version": {
      +        "description": "Fingerprint-bound scorerVersion() (same as decision_result.scorer_version / FP preimage).",
      +        "type": [
      +          "string",
      +          "null"
      +        ]
      +      },
      +      "severity_summary": {
      +        "additionalProperties": false,
      +        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      +        "properties": {
      +          "diff_severity": {
      +            "description": "Structural size of the schema change.",
      +            "type": "string"
      +          },
      +          "governance_severity": {
      +            "description": "How the rule engine rates the change.",
      +            "type": "string"
      +          },
      +          "note": {
      +            "type": "string"
      +          },
      +          "policy_effect": {
      +            "description": "Resulting decision effect label.",
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "timestamp": {
      +        "type": "string"
      +      },
      +      "verdict_fingerprint": {
      +        "type": "string"
      +      }
      +    },
      +    "required": [
      +      "preflight_mode",
      +      "decision",
      +      "execution_action",
      +      "safe_for_agent",
      +      "receipt_kind",
      +      "decision_spec_version"
      +    ],
      +    "type": "object"
      +  }
      +]
  10. Changed3 schema fields changed
    • addedInput schema / properties / context / properties / audience
      Added value: +{
      +  "description": "Optional audience (IntentContext parity; REST/MCP accept, server-derived audience still wins on the envelope)",
      +  "type": "string"
      +}
    • addedInput schema / properties / context / properties / fingerprint
      Added value: +{
      +  "description": "Optional change fingerprint (IntentContext parity; not folded into the bundle fingerprint)",
      +  "type": "string"
      +}
    • addedInput schema / properties / context / properties / target_id
      Added value: +{
      +  "description": "Optional apply-site target (IntentContext parity; not folded into the bundle fingerprint)",
      +  "type": "string"
      +}
  11. Changed1 schema field changed
    • changedOutput schema / oneOf
      Previous value: -[
      -  {
      -    "additionalProperties": true,
      -    "description": "ANALYZE mode (Decision Spec 2.0): informational only. MUST NOT contain decision, execution_action, safe_for_agent, chain_receipt, decision_result, control_envelope, or required_action_core. Branch on analysis_outcome; never treat as permission. Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist).",
      -    "not": {
      -      "anyOf": [
      -        {
      -          "required": [
      -            "decision"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "execution_action"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "safe_for_agent"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "chain_receipt"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "decision_result"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "control_envelope"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "required_action_core"
      -          ]
      -        }
      -      ]
      -    },
      -    "properties": {
      -      "analysis": {
      -        "additionalProperties": true,
      -        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of flat analysis fields present on the verdict plus remediations[]. ANALYSIS_TIER_FIELDS subset when present; not a closed property set.",
      -        "type": "object"
      -      },
      -      "analysis_control": {
      -        "type": "object"
      -      },
      -      "analysis_outcome": {
      -        "description": "Closed analysis outcome set derived from engine-visible state only.",
      -        "enum": [
      -          "NO_BREAK_DETECTED",
      -          "BREAKS_DETECTED",
      -          "ANALYSIS_FAILED"
      -        ],
      -        "type": "string"
      -      },
      -      "artifacts": {
      -        "type": "array"
      -      },
      -      "authorization_effect": {
      -        "const": "NONE",
      -        "description": "Analyze never authorizes; always NONE."
      -      },
      -      "breaking_changes": {
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "breaking_changes_details": {
      -        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      -        "items": {
      -          "additionalProperties": true,
      -          "properties": {
      -            "description": {
      -              "type": "string"
      -            },
      -            "field": {
      -              "type": "string"
      -            },
      -            "method": {
      -              "type": "string"
      -            },
      -            "path": {
      -              "type": "string"
      -            },
      -            "severity": {
      -              "type": "string"
      -            },
      -            "type": {
      -              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      -              "type": "string"
      -            }
      -          },
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "bundle_fingerprint": {
      -        "type": "string"
      -      },
      -      "calibration_version": {
      -        "type": [
      -          "string",
      -          "null"
      -        ]
      -      },
      -      "decision_basis": {},
      -      "decision_spec_version": {
      -        "description": "Decision Spec major for this response (typically '2.0').",
      -        "type": "string"
      -      },
      -      "detected_patterns": {
      -        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      -        "items": {
      -          "additionalProperties": false,
      -          "properties": {
      -            "affected_field": {
      -              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "affected_path": {
      -              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "consequence": {
      -              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "description": {
      -              "description": "What the detector matched. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "name": {
      -              "description": "Governance pattern name; appears in patterns when both are carried.",
      -              "type": "string"
      -            },
      -            "severity": {
      -              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      -              "type": "string"
      -            },
      -            "side": {
      -              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      -              "enum": [
      -                "request",
      -                "response"
      -              ],
      -              "type": "string"
      -            }
      -          },
      -          "required": [
      -            "name",
      -            "severity",
      -            "description",
      -            "consequence",
      -            "affected_path",
      -            "affected_field"
      -          ],
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "evidence": {
      -        "type": "array"
      -      },
      -      "evidence_quality": {
      -        "type": "string"
      -      },
      -      "human_report": {
      -        "additionalProperties": false,
      -        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      -        "properties": {
      -          "breaking_highlights": {
      -            "type": "array"
      -          },
      -          "next_steps_prose": {
      -            "type": "string"
      -          },
      -          "suggestions": {
      -            "type": "array"
      -          },
      -          "summary": {
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "may_execute": {
      -        "const": false,
      -        "description": "Analyze never grants execute permission."
      -      },
      -      "operation": {},
      -      "pattern_sources": {
      -        "type": "array"
      -      },
      -      "patterns": {
      -        "items": {
      -          "type": "string"
      -        },
      -        "type": "array"
      -      },
      -      "policy_pin_status": {
      -        "additionalProperties": true,
      -        "type": [
      -          "object",
      -          "null"
      -        ]
      -      },
      -      "preflight_mode": {
      -        "const": "analyze"
      -      },
      -      "receipt_kind": {
      -        "const": "NONE",
      -        "description": "Analyze never mints a receipt."
      -      },
      -      "requires_migration": {
      -        "type": "boolean"
      -      },
      -      "risk_score": {
      -        "maximum": 100,
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "scorer_version": {
      -        "description": "Fingerprint-bound scorerVersion() (observation; not permission).",
      -        "type": [
      -          "string",
      -          "null"
      -        ]
      -      },
      -      "severity_summary": {
      -        "additionalProperties": false,
      -        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      -        "properties": {
      -          "diff_severity": {
      -            "description": "Structural size of the schema change.",
      -            "type": "string"
      -          },
      -          "governance_severity": {
      -            "description": "How the rule engine rates the change.",
      -            "type": "string"
      -          },
      -          "note": {
      -            "type": "string"
      -          },
      -          "policy_effect": {
      -            "description": "Resulting decision effect label.",
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "timestamp": {
      -        "type": "string"
      -      },
      -      "verdict_fingerprint": {
      -        "type": "string"
      -      }
      -    },
      -    "required": [
      -      "preflight_mode",
      -      "analysis_outcome",
      -      "authorization_effect",
      -      "may_execute",
      -      "receipt_kind",
      -      "decision_spec_version"
      -    ],
      -    "type": "object"
      -  },
      -  {
      -    "additionalProperties": true,
      -    "allOf": [
      -      {
      -        "if": {
      -          "properties": {
      -            "receipt_kind": {
      -              "const": "operation_authorization"
      -            }
      -          },
      -          "required": [
      -            "receipt_kind"
      -          ]
      -        },
      -        "then": {
      -          "required": [
      -            "chain_receipt"
      -          ]
      -        }
      -      },
      -      {
      -        "if": {
      -          "properties": {
      -            "execution_action": {
      -              "enum": [
      -                "CONTINUE",
      -                "CONTINUE_WITH_MONITORING"
      -              ]
      -            }
      -          },
      -          "required": [
      -            "execution_action"
      -          ]
      -        },
      -        "then": {
      -          "properties": {
      -            "receipt_kind": {
      -              "const": "operation_authorization"
      -            }
      -          },
      -          "required": [
      -            "receipt_kind",
      -            "chain_receipt",
      -            "decision_result"
      -          ]
      -        }
      -      }
      -    ],
      -    "description": "AUTHORIZE mode: operation-bound decision. Branch on execution_action (not decision, not safe_for_agent). Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist). Compatibility: https://coderifts.com/schemas/decision-result.v1.consumer.json",
      -    "properties": {
      -      "analysis": {
      -        "additionalProperties": true,
      -        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of flat analysis fields present on the verdict plus remediations[]. ANALYSIS_TIER_FIELDS subset when present; not a closed property set.",
      -        "type": "object"
      -      },
      -      "artifacts": {
      -        "type": "array"
      -      },
      -      "breaking_changes": {
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "breaking_changes_details": {
      -        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      -        "items": {
      -          "additionalProperties": true,
      -          "properties": {
      -            "description": {
      -              "type": "string"
      -            },
      -            "field": {
      -              "type": "string"
      -            },
      -            "method": {
      -              "type": "string"
      -            },
      -            "path": {
      -              "type": "string"
      -            },
      -            "severity": {
      -              "type": "string"
      -            },
      -            "type": {
      -              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      -              "type": "string"
      -            }
      -          },
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "bundle_fingerprint": {
      -        "type": "string"
      -      },
      -      "calibration_version": {
      -        "description": "Calibration model version when set; null until a calibrated model ships.",
      -        "type": [
      -          "string",
      -          "null"
      -        ]
      -      },
      -      "chain_receipt": {
      -        "type": "string"
      -      },
      -      "chain_status": {
      -        "type": "string"
      -      },
      -      "coderifts_version": {
      -        "type": "string"
      -      },
      -      "control_envelope": {
      -        "description": "Branch source (control/1.0). Machine-control surface from attachControlSurface / buildControlEnvelope. Agents and @coderifts/agent-guard branch on control_envelope.execution_action. Top-level decision/safe_for_agent/execution_action mirror these values for compatibility. Includes next_agent_step (structured remediation SUGGESTION derived from execution_action + required_action; null on CONTINUE*; not permission — still branch on execution_action).",
      -        "type": "object"
      -      },
      -      "decision": {
      -        "description": "Compatibility mirror of control_envelope.decision (same value). Prefer control_envelope for branching; use decision as explanation only.",
      -        "enum": [
      -          "ALLOW",
      -          "WARN",
      -          "REQUIRE_APPROVAL",
      -          "BLOCK"
      -        ],
      -        "type": "string"
      -      },
      -      "decision_basis": {},
      -      "decision_result": {
      -        "additionalProperties": true,
      -        "description": "decision-result.v1 envelope (control enums closed). Additive fields may appear and are not permission. Full schema: https://coderifts.com/schemas/decision-result.v1.consumer.json (producer: https://coderifts.com/schemas/decision-result.v1.producer.json).",
      -        "properties": {
      -          "base": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "decision": {
      -            "enum": [
      -              "ALLOW",
      -              "WARN",
      -              "REQUIRE_APPROVAL",
      -              "BLOCK"
      -            ],
      -            "type": "string"
      -          },
      -          "decision_body_hash": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "decision_id": {
      -            "type": "string"
      -          },
      -          "environment": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "execution_action": {
      -            "enum": [
      -              "CONTINUE",
      -              "CONTINUE_WITH_MONITORING",
      -              "REQUEST_APPROVAL",
      -              "STOP"
      -            ],
      -            "type": "string"
      -          },
      -          "expires_at": {
      -            "type": "string"
      -          },
      -          "fingerprint": {
      -            "type": "string"
      -          },
      -          "head": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "input_fingerprint": {
      -            "type": "string"
      -          },
      -          "operation": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "receipt": {
      -            "type": "object"
      -          },
      -          "repository": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "safe_for_agent": {
      -            "type": "boolean"
      -          },
      -          "spec_version": {
      -            "pattern": "^decision-result\\.v1(\\.[0-9]+)?$",
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "decision_spec_version": {
      -        "description": "Decision Spec major for this response (typically '2.0').",
      -        "type": "string"
      -      },
      -      "detected_patterns": {
      -        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      -        "items": {
      -          "additionalProperties": false,
      -          "properties": {
      -            "affected_field": {
      -              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "affected_path": {
      -              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "consequence": {
      -              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "description": {
      -              "description": "What the detector matched. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "name": {
      -              "description": "Governance pattern name; appears in patterns when both are carried.",
      -              "type": "string"
      -            },
      -            "severity": {
      -              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      -              "type": "string"
      -            },
      -            "side": {
      -              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      -              "enum": [
      -                "request",
      -                "response"
      -              ],
      -              "type": "string"
      -            }
      -          },
      -          "required": [
      -            "name",
      -            "severity",
      -            "description",
      -            "consequence",
      -            "affected_path",
      -            "affected_field"
      -          ],
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "evidence": {
      -        "type": "array"
      -      },
      -      "evidence_quality": {
      -        "type": "string"
      -      },
      -      "execution_action": {
      -        "description": "Compatibility mirror of control_envelope.execution_action (same value). Canonical branch key; unrecognised values are not permission (fail closed).",
      -        "enum": [
      -          "CONTINUE",
      -          "CONTINUE_WITH_MONITORING",
      -          "REQUEST_APPROVAL",
      -          "STOP"
      -        ],
      -        "type": "string"
      -      },
      -      "human_report": {
      -        "additionalProperties": false,
      -        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      -        "properties": {
      -          "breaking_highlights": {
      -            "type": "array"
      -          },
      -          "next_steps_prose": {
      -            "type": "string"
      -          },
      -          "suggestions": {
      -            "type": "array"
      -          },
      -          "summary": {
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "operation": {},
      -      "pattern_sources": {
      -        "type": "array"
      -      },
      -      "patterns": {
      -        "items": {
      -          "type": "string"
      -        },
      -        "type": "array"
      -      },
      -      "policy_pin_status": {
      -        "additionalProperties": true,
      -        "description": "policy_pin observation (898). match null=no pin; false=drift warning (non-blocking).",
      -        "type": [
      -          "object",
      -          "null"
      -        ]
      -      },
      -      "preflight_mode": {
      -        "const": "authorize"
      -      },
      -      "receipt_kind": {
      -        "description": "operation_authorization when a chain receipt was issued; NONE if signer unconfigured.",
      -        "enum": [
      -          "operation_authorization",
      -          "NONE"
      -        ],
      -        "type": "string"
      -      },
      -      "requires_migration": {
      -        "type": "boolean"
      -      },
      -      "risk_score": {
      -        "maximum": 100,
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "safe_for_agent": {
      -        "description": "Compatibility mirror of control_envelope.safe_for_agent (same value). Not a branch key — do not branch on safe_for_agent (use execution_action).",
      -        "type": "boolean"
      -      },
      -      "scorer_version": {
      -        "description": "Fingerprint-bound scorerVersion() (same as decision_result.scorer_version / FP preimage).",
      -        "type": [
      -          "string",
      -          "null"
      -        ]
      -      },
      -      "severity_summary": {
      -        "additionalProperties": false,
      -        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      -        "properties": {
      -          "diff_severity": {
      -            "description": "Structural size of the schema change.",
      -            "type": "string"
      -          },
      -          "governance_severity": {
      -            "description": "How the rule engine rates the change.",
      -            "type": "string"
      -          },
      -          "note": {
      -            "type": "string"
      -          },
      -          "policy_effect": {
      -            "description": "Resulting decision effect label.",
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "timestamp": {
      -        "type": "string"
      -      },
      -      "verdict_fingerprint": {
      -        "type": "string"
      -      }
      -    },
      -    "required": [
      -      "preflight_mode",
      -      "decision",
      -      "execution_action",
      -      "safe_for_agent",
      -      "receipt_kind",
      -      "decision_spec_version"
      -    ],
      -    "type": "object"
      -  }
      -]New value: +[
      +  {
      +    "additionalProperties": true,
      +    "description": "ANALYZE mode (Decision Spec 2.0): informational only. MUST NOT contain decision, execution_action, safe_for_agent, chain_receipt, decision_result, control_envelope, or required_action_core. Branch on analysis_outcome; never treat as permission. Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist).",
      +    "not": {
      +      "anyOf": [
      +        {
      +          "required": [
      +            "decision"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "execution_action"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "safe_for_agent"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "chain_receipt"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "decision_result"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "control_envelope"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "required_action_core"
      +          ]
      +        }
      +      ]
      +    },
      +    "properties": {
      +      "analysis": {
      +        "additionalProperties": true,
      +        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of flat analysis fields present on the verdict plus remediations[]. ANALYSIS_TIER_FIELDS subset when present; not a closed property set.",
      +        "type": "object"
      +      },
      +      "analysis_control": {
      +        "type": "object"
      +      },
      +      "analysis_outcome": {
      +        "description": "Closed analysis outcome set derived from engine-visible state only.",
      +        "enum": [
      +          "NO_BREAK_DETECTED",
      +          "BREAKS_DETECTED",
      +          "ANALYSIS_FAILED"
      +        ],
      +        "type": "string"
      +      },
      +      "artifacts": {
      +        "type": "array"
      +      },
      +      "authorization_effect": {
      +        "const": "NONE",
      +        "description": "Analyze never authorizes; always NONE."
      +      },
      +      "blast_radius": {
      +        "additionalProperties": false,
      +        "description": "ID27 additive COUNTS (not a score). Pure function of the change-set + request graphs. Not in the verdict_fingerprint preimage.",
      +        "properties": {
      +          "consumers_declared": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "consumers_observed": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "endpoints": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "fields": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "graph_source": {
      +            "enum": [
      +              "none",
      +              "declared",
      +              "observed",
      +              "declared+observed"
      +            ],
      +            "type": "string"
      +          },
      +          "params": {
      +            "minimum": 0,
      +            "type": "integer"
      +          }
      +        },
      +        "required": [
      +          "endpoints",
      +          "fields",
      +          "params",
      +          "consumers_declared",
      +          "consumers_observed",
      +          "graph_source"
      +        ],
      +        "type": "object"
      +      },
      +      "breaking_changes": {
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "breaking_changes_details": {
      +        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      +        "items": {
      +          "additionalProperties": true,
      +          "properties": {
      +            "description": {
      +              "type": "string"
      +            },
      +            "field": {
      +              "type": "string"
      +            },
      +            "method": {
      +              "type": "string"
      +            },
      +            "path": {
      +              "type": "string"
      +            },
      +            "severity": {
      +              "type": "string"
      +            },
      +            "type": {
      +              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      +              "type": "string"
      +            }
      +          },
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "bundle_fingerprint": {
      +        "type": "string"
      +      },
      +      "calibration_version": {
      +        "type": [
      +          "string",
      +          "null"
      +        ]
      +      },
      +      "decision_basis": {},
      +      "decision_spec_version": {
      +        "description": "Decision Spec major for this response (typically '2.0').",
      +        "type": "string"
      +      },
      +      "detected_patterns": {
      +        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      +        "items": {
      +          "additionalProperties": false,
      +          "properties": {
      +            "affected_field": {
      +              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "affected_path": {
      +              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "consequence": {
      +              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "description": {
      +              "description": "What the detector matched. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "name": {
      +              "description": "Governance pattern name; appears in patterns when both are carried.",
      +              "type": "string"
      +            },
      +            "severity": {
      +              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      +              "type": "string"
      +            },
      +            "side": {
      +              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      +              "enum": [
      +                "request",
      +                "response"
      +              ],
      +              "type": "string"
      +            }
      +          },
      +          "required": [
      +            "name",
      +            "severity",
      +            "description",
      +            "consequence",
      +            "affected_path",
      +            "affected_field"
      +          ],
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "evidence": {
      +        "type": "array"
      +      },
      +      "evidence_quality": {
      +        "type": "string"
      +      },
      +      "human_report": {
      +        "additionalProperties": false,
      +        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      +        "properties": {
      +          "breaking_highlights": {
      +            "type": "array"
      +          },
      +          "next_steps_prose": {
      +            "type": "string"
      +          },
      +          "suggestions": {
      +            "type": "array"
      +          },
      +          "summary": {
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "may_execute": {
      +        "const": false,
      +        "description": "Analyze never grants execute permission."
      +      },
      +      "operation": {},
      +      "pattern_sources": {
      +        "type": "array"
      +      },
      +      "patterns": {
      +        "items": {
      +          "type": "string"
      +        },
      +        "type": "array"
      +      },
      +      "policy_pin_status": {
      +        "additionalProperties": true,
      +        "type": [
      +          "object",
      +          "null"
      +        ]
      +      },
      +      "preflight_mode": {
      +        "const": "analyze"
      +      },
      +      "receipt_kind": {
      +        "const": "NONE",
      +        "description": "Analyze never mints a receipt."
      +      },
      +      "requires_migration": {
      +        "type": "boolean"
      +      },
      +      "risk_score": {
      +        "maximum": 100,
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "scorer_version": {
      +        "description": "Fingerprint-bound scorerVersion() (observation; not permission).",
      +        "type": [
      +          "string",
      +          "null"
      +        ]
      +      },
      +      "severity_summary": {
      +        "additionalProperties": false,
      +        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      +        "properties": {
      +          "diff_severity": {
      +            "description": "Structural size of the schema change.",
      +            "type": "string"
      +          },
      +          "governance_severity": {
      +            "description": "How the rule engine rates the change.",
      +            "type": "string"
      +          },
      +          "note": {
      +            "type": "string"
      +          },
      +          "policy_effect": {
      +            "description": "Resulting decision effect label.",
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "timestamp": {
      +        "type": "string"
      +      },
      +      "verdict_fingerprint": {
      +        "type": "string"
      +      }
      +    },
      +    "required": [
      +      "preflight_mode",
      +      "analysis_outcome",
      +      "authorization_effect",
      +      "may_execute",
      +      "receipt_kind",
      +      "decision_spec_version"
      +    ],
      +    "type": "object"
      +  },
      +  {
      +    "additionalProperties": true,
      +    "allOf": [
      +      {
      +        "if": {
      +          "properties": {
      +            "receipt_kind": {
      +              "const": "operation_authorization"
      +            }
      +          },
      +          "required": [
      +            "receipt_kind"
      +          ]
      +        },
      +        "then": {
      +          "required": [
      +            "chain_receipt"
      +          ]
      +        }
      +      },
      +      {
      +        "if": {
      +          "properties": {
      +            "execution_action": {
      +              "enum": [
      +                "CONTINUE",
      +                "CONTINUE_WITH_MONITORING"
      +              ]
      +            }
      +          },
      +          "required": [
      +            "execution_action"
      +          ]
      +        },
      +        "then": {
      +          "properties": {
      +            "receipt_kind": {
      +              "const": "operation_authorization"
      +            }
      +          },
      +          "required": [
      +            "receipt_kind",
      +            "chain_receipt",
      +            "decision_result"
      +          ]
      +        }
      +      }
      +    ],
      +    "description": "AUTHORIZE mode: operation-bound decision. Branch on execution_action (not decision, not safe_for_agent). Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist). Compatibility: https://coderifts.com/schemas/decision-result.v1.consumer.json",
      +    "properties": {
      +      "analysis": {
      +        "additionalProperties": true,
      +        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of flat analysis fields present on the verdict plus remediations[]. ANALYSIS_TIER_FIELDS subset when present; not a closed property set.",
      +        "type": "object"
      +      },
      +      "artifacts": {
      +        "type": "array"
      +      },
      +      "blast_radius": {
      +        "additionalProperties": false,
      +        "description": "ID27 additive COUNTS (not a score). Pure function of the change-set + request graphs. Not in the verdict_fingerprint preimage.",
      +        "properties": {
      +          "consumers_declared": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "consumers_observed": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "endpoints": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "fields": {
      +            "minimum": 0,
      +            "type": "integer"
      +          },
      +          "graph_source": {
      +            "enum": [
      +              "none",
      +              "declared",
      +              "observed",
      +              "declared+observed"
      +            ],
      +            "type": "string"
      +          },
      +          "params": {
      +            "minimum": 0,
      +            "type": "integer"
      +          }
      +        },
      +        "required": [
      +          "endpoints",
      +          "fields",
      +          "params",
      +          "consumers_declared",
      +          "consumers_observed",
      +          "graph_source"
      +        ],
      +        "type": "object"
      +      },
      +      "breaking_changes": {
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "breaking_changes_details": {
      +        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      +        "items": {
      +          "additionalProperties": true,
      +          "properties": {
      +            "description": {
      +              "type": "string"
      +            },
      +            "field": {
      +              "type": "string"
      +            },
      +            "method": {
      +              "type": "string"
      +            },
      +            "path": {
      +              "type": "string"
      +            },
      +            "severity": {
      +              "type": "string"
      +            },
      +            "type": {
      +              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      +              "type": "string"
      +            }
      +          },
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "bundle_fingerprint": {
      +        "type": "string"
      +      },
      +      "calibration_version": {
      +        "description": "Calibration model version when set; null until a calibrated model ships.",
      +        "type": [
      +          "string",
      +          "null"
      +        ]
      +      },
      +      "chain_receipt": {
      +        "type": "string"
      +      },
      +      "chain_status": {
      +        "type": "string"
      +      },
      +      "coderifts_version": {
      +        "type": "string"
      +      },
      +      "control_envelope": {
      +        "description": "Branch source (control/1.0). Machine-control surface from attachControlSurface / buildControlEnvelope. Agents and @coderifts/agent-guard branch on control_envelope.execution_action. Top-level decision/safe_for_agent/execution_action mirror these values for compatibility. Includes next_agent_step (structured remediation SUGGESTION derived from execution_action + required_action; null on CONTINUE*; not permission — still branch on execution_action).",
      +        "type": "object"
      +      },
      +      "decision": {
      +        "description": "Compatibility mirror of control_envelope.decision (same value). Prefer control_envelope for branching; use decision as explanation only.",
      +        "enum": [
      +          "ALLOW",
      +          "WARN",
      +          "REQUIRE_APPROVAL",
      +          "BLOCK"
      +        ],
      +        "type": "string"
      +      },
      +      "decision_basis": {},
      +      "decision_result": {
      +        "additionalProperties": true,
      +        "description": "decision-result.v1 envelope (control enums closed). Additive fields may appear and are not permission. Full schema: https://coderifts.com/schemas/decision-result.v1.consumer.json (producer: https://coderifts.com/schemas/decision-result.v1.producer.json).",
      +        "properties": {
      +          "base": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "blast_radius": {
      +            "description": "ID27 additive COUNTS (not a score). Not permission.",
      +            "properties": {
      +              "consumers_declared": {
      +                "minimum": 0,
      +                "type": "integer"
      +              },
      +              "consumers_observed": {
      +                "minimum": 0,
      +                "type": "integer"
      +              },
      +              "endpoints": {
      +                "minimum": 0,
      +                "type": "integer"
      +              },
      +              "fields": {
      +                "minimum": 0,
      +                "type": "integer"
      +              },
      +              "graph_source": {
      +                "type": "string"
      +              },
      +              "params": {
      +                "minimum": 0,
      +                "type": "integer"
      +              }
      +            },
      +            "type": "object"
      +          },
      +          "decision": {
      +            "enum": [
      +              "ALLOW",
      +              "WARN",
      +              "REQUIRE_APPROVAL",
      +              "BLOCK"
      +            ],
      +            "type": "string"
      +          },
      +          "decision_body_hash": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "decision_id": {
      +            "type": "string"
      +          },
      +          "environment": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "execution_action": {
      +            "enum": [
      +              "CONTINUE",
      +              "CONTINUE_WITH_MONITORING",
      +              "REQUEST_APPROVAL",
      +              "STOP"
      +            ],
      +            "type": "string"
      +          },
      +          "expires_at": {
      +            "type": "string"
      +          },
      +          "fingerprint": {
      +            "type": "string"
      +          },
      +          "head": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "input_fingerprint": {
      +            "type": "string"
      +          },
      +          "operation": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "receipt": {
      +            "type": "object"
      +          },
      +          "repository": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "safe_for_agent": {
      +            "type": "boolean"
      +          },
      +          "spec_version": {
      +            "pattern": "^decision-result\\.v1(\\.[0-9]+)?$",
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "decision_spec_version": {
      +        "description": "Decision Spec major for this response (typically '2.0').",
      +        "type": "string"
      +      },
      +      "detected_patterns": {
      +        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      +        "items": {
      +          "additionalProperties": false,
      +          "properties": {
      +            "affected_field": {
      +              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "affected_path": {
      +              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "consequence": {
      +              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "description": {
      +              "description": "What the detector matched. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "name": {
      +              "description": "Governance pattern name; appears in patterns when both are carried.",
      +              "type": "string"
      +            },
      +            "severity": {
      +              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      +              "type": "string"
      +            },
      +            "side": {
      +              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      +              "enum": [
      +                "request",
      +                "response"
      +              ],
      +              "type": "string"
      +            }
      +          },
      +          "required": [
      +            "name",
      +            "severity",
      +            "description",
      +            "consequence",
      +            "affected_path",
      +            "affected_field"
      +          ],
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "evidence": {
      +        "type": "array"
      +      },
      +      "evidence_quality": {
      +        "type": "string"
      +      },
      +      "execution_action": {
      +        "description": "Compatibility mirror of control_envelope.execution_action (same value). Canonical branch key; unrecognised values are not permission (fail closed).",
      +        "enum": [
      +          "CONTINUE",
      +          "CONTINUE_WITH_MONITORING",
      +          "REQUEST_APPROVAL",
      +          "STOP"
      +        ],
      +        "type": "string"
      +      },
      +      "human_report": {
      +        "additionalProperties": false,
      +        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      +        "properties": {
      +          "breaking_highlights": {
      +            "type": "array"
      +          },
      +          "next_steps_prose": {
      +            "type": "string"
      +          },
      +          "suggestions": {
      +            "type": "array"
      +          },
      +          "summary": {
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "operation": {},
      +      "pattern_sources": {
      +        "type": "array"
      +      },
      +      "patterns": {
      +        "items": {
      +          "type": "string"
      +        },
      +        "type": "array"
      +      },
      +      "policy_pin_status": {
      +        "additionalProperties": true,
      +        "description": "policy_pin observation (898). match null=no pin; false=drift warning (non-blocking).",
      +        "type": [
      +          "object",
      +          "null"
      +        ]
      +      },
      +      "preflight_mode": {
      +        "const": "authorize"
      +      },
      +      "receipt_kind": {
      +        "description": "operation_authorization when a chain receipt was issued; NONE if signer unconfigured.",
      +        "enum": [
      +          "operation_authorization",
      +          "NONE"
      +        ],
      +        "type": "string"
      +      },
      +      "requires_migration": {
      +        "type": "boolean"
      +      },
      +      "risk_score": {
      +        "maximum": 100,
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "safe_for_agent": {
      +        "description": "Compatibility mirror of control_envelope.safe_for_agent (same value). Not a branch key — do not branch on safe_for_agent (use execution_action).",
      +        "type": "boolean"
      +      },
      +      "scorer_version": {
      +        "description": "Fingerprint-bound scorerVersion() (same as decision_result.scorer_version / FP preimage).",
      +        "type": [
      +          "string",
      +          "null"
      +        ]
      +      },
      +      "severity_summary": {
      +        "additionalProperties": false,
      +        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      +        "properties": {
      +          "diff_severity": {
      +            "description": "Structural size of the schema change.",
      +            "type": "string"
      +          },
      +          "governance_severity": {
      +            "description": "How the rule engine rates the change.",
      +            "type": "string"
      +          },
      +          "note": {
      +            "type": "string"
      +          },
      +          "policy_effect": {
      +            "description": "Resulting decision effect label.",
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "timestamp": {
      +        "type": "string"
      +      },
      +      "verdict_fingerprint": {
      +        "type": "string"
      +      }
      +    },
      +    "required": [
      +      "preflight_mode",
      +      "decision",
      +      "execution_action",
      +      "safe_for_agent",
      +      "receipt_kind",
      +      "decision_spec_version"
      +    ],
      +    "type": "object"
      +  }
      +]
  12. Changed1 schema field changed
    • changedOutput schema / oneOf
      Previous value: -[
      -  {
      -    "additionalProperties": true,
      -    "description": "ANALYZE mode (Decision Spec 2.0): informational only. MUST NOT contain decision, execution_action, safe_for_agent, chain_receipt, decision_result, control_envelope, or required_action_core. Branch on analysis_outcome; never treat as permission. Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist).",
      -    "not": {
      -      "anyOf": [
      -        {
      -          "required": [
      -            "decision"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "execution_action"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "safe_for_agent"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "chain_receipt"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "decision_result"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "control_envelope"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "required_action_core"
      -          ]
      -        }
      -      ]
      -    },
      -    "properties": {
      -      "analysis": {
      -        "additionalProperties": true,
      -        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of flat analysis fields present on the verdict plus remediations[]. ANALYSIS_TIER_FIELDS subset when present; not a closed property set.",
      -        "type": "object"
      -      },
      -      "analysis_control": {
      -        "type": "object"
      -      },
      -      "analysis_outcome": {
      -        "description": "Closed analysis outcome set derived from engine-visible state only.",
      -        "enum": [
      -          "NO_BREAK_DETECTED",
      -          "BREAKS_DETECTED",
      -          "ANALYSIS_FAILED"
      -        ],
      -        "type": "string"
      -      },
      -      "artifacts": {
      -        "type": "array"
      -      },
      -      "authorization_effect": {
      -        "const": "NONE",
      -        "description": "Analyze never authorizes; always NONE."
      -      },
      -      "breaking_changes": {
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "breaking_changes_details": {
      -        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      -        "items": {
      -          "additionalProperties": true,
      -          "properties": {
      -            "description": {
      -              "type": "string"
      -            },
      -            "field": {
      -              "type": "string"
      -            },
      -            "method": {
      -              "type": "string"
      -            },
      -            "path": {
      -              "type": "string"
      -            },
      -            "severity": {
      -              "type": "string"
      -            },
      -            "type": {
      -              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      -              "type": "string"
      -            }
      -          },
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "bundle_fingerprint": {
      -        "type": "string"
      -      },
      -      "calibration_version": {
      -        "type": [
      -          "string",
      -          "null"
      -        ]
      -      },
      -      "decision_basis": {},
      -      "decision_spec_version": {
      -        "description": "Decision Spec major for this response (typically '2.0').",
      -        "type": "string"
      -      },
      -      "detected_patterns": {
      -        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      -        "items": {
      -          "additionalProperties": false,
      -          "properties": {
      -            "affected_field": {
      -              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "affected_path": {
      -              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "consequence": {
      -              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "description": {
      -              "description": "What the detector matched. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "name": {
      -              "description": "Governance pattern name; appears in patterns when both are carried.",
      -              "type": "string"
      -            },
      -            "severity": {
      -              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      -              "type": "string"
      -            },
      -            "side": {
      -              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      -              "enum": [
      -                "request",
      -                "response"
      -              ],
      -              "type": "string"
      -            }
      -          },
      -          "required": [
      -            "name",
      -            "severity",
      -            "description",
      -            "consequence",
      -            "affected_path",
      -            "affected_field"
      -          ],
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "evidence": {
      -        "type": "array"
      -      },
      -      "evidence_quality": {
      -        "type": "string"
      -      },
      -      "human_report": {
      -        "additionalProperties": false,
      -        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      -        "properties": {
      -          "breaking_highlights": {
      -            "type": "array"
      -          },
      -          "next_steps_prose": {
      -            "type": "string"
      -          },
      -          "suggestions": {
      -            "type": "array"
      -          },
      -          "summary": {
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "may_execute": {
      -        "const": false,
      -        "description": "Analyze never grants execute permission."
      -      },
      -      "operation": {},
      -      "pattern_sources": {
      -        "type": "array"
      -      },
      -      "patterns": {
      -        "items": {
      -          "type": "string"
      -        },
      -        "type": "array"
      -      },
      -      "policy_pin_status": {
      -        "additionalProperties": true,
      -        "type": [
      -          "object",
      -          "null"
      -        ]
      -      },
      -      "preflight_mode": {
      -        "const": "analyze"
      -      },
      -      "receipt_kind": {
      -        "const": "NONE",
      -        "description": "Analyze never mints a receipt."
      -      },
      -      "requires_migration": {
      -        "type": "boolean"
      -      },
      -      "risk_score": {
      -        "maximum": 100,
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "scorer_version": {
      -        "description": "Fingerprint-bound scorerVersion() (observation; not permission).",
      -        "type": [
      -          "string",
      -          "null"
      -        ]
      -      },
      -      "severity_summary": {
      -        "additionalProperties": false,
      -        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      -        "properties": {
      -          "diff_severity": {
      -            "description": "Structural size of the schema change.",
      -            "type": "string"
      -          },
      -          "governance_severity": {
      -            "description": "How the rule engine rates the change.",
      -            "type": "string"
      -          },
      -          "note": {
      -            "type": "string"
      -          },
      -          "policy_effect": {
      -            "description": "Resulting decision effect label.",
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "timestamp": {
      -        "type": "string"
      -      },
      -      "verdict_fingerprint": {
      -        "type": "string"
      -      }
      -    },
      -    "required": [
      -      "preflight_mode",
      -      "analysis_outcome",
      -      "authorization_effect",
      -      "may_execute",
      -      "receipt_kind",
      -      "decision_spec_version"
      -    ],
      -    "type": "object"
      -  },
      -  {
      -    "additionalProperties": true,
      -    "description": "AUTHORIZE mode: operation-bound decision. Branch on execution_action (not decision, not safe_for_agent). Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist). Compatibility: https://coderifts.com/schemas/decision-result.v1.consumer.json",
      -    "properties": {
      -      "analysis": {
      -        "additionalProperties": true,
      -        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of flat analysis fields present on the verdict plus remediations[]. ANALYSIS_TIER_FIELDS subset when present; not a closed property set.",
      -        "type": "object"
      -      },
      -      "artifacts": {
      -        "type": "array"
      -      },
      -      "breaking_changes": {
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "breaking_changes_details": {
      -        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      -        "items": {
      -          "additionalProperties": true,
      -          "properties": {
      -            "description": {
      -              "type": "string"
      -            },
      -            "field": {
      -              "type": "string"
      -            },
      -            "method": {
      -              "type": "string"
      -            },
      -            "path": {
      -              "type": "string"
      -            },
      -            "severity": {
      -              "type": "string"
      -            },
      -            "type": {
      -              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      -              "type": "string"
      -            }
      -          },
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "bundle_fingerprint": {
      -        "type": "string"
      -      },
      -      "calibration_version": {
      -        "description": "Calibration model version when set; null until a calibrated model ships.",
      -        "type": [
      -          "string",
      -          "null"
      -        ]
      -      },
      -      "chain_receipt": {
      -        "type": "string"
      -      },
      -      "chain_status": {
      -        "type": "string"
      -      },
      -      "coderifts_version": {
      -        "type": "string"
      -      },
      -      "control_envelope": {
      -        "description": "Branch source (control/1.0). Machine-control surface from attachControlSurface / buildControlEnvelope. Agents and @coderifts/agent-guard branch on control_envelope.execution_action. Top-level decision/safe_for_agent/execution_action mirror these values for compatibility. Includes next_agent_step (structured remediation SUGGESTION derived from execution_action + required_action; null on CONTINUE*; not permission — still branch on execution_action).",
      -        "type": "object"
      -      },
      -      "decision": {
      -        "description": "Compatibility mirror of control_envelope.decision (same value). Prefer control_envelope for branching; use decision as explanation only.",
      -        "enum": [
      -          "ALLOW",
      -          "WARN",
      -          "REQUIRE_APPROVAL",
      -          "BLOCK"
      -        ],
      -        "type": "string"
      -      },
      -      "decision_basis": {},
      -      "decision_result": {
      -        "additionalProperties": true,
      -        "description": "decision-result.v1 envelope (control enums closed). Additive fields may appear and are not permission. Full schema: https://coderifts.com/schemas/decision-result.v1.consumer.json (producer: https://coderifts.com/schemas/decision-result.v1.producer.json).",
      -        "properties": {
      -          "base": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "decision": {
      -            "enum": [
      -              "ALLOW",
      -              "WARN",
      -              "REQUIRE_APPROVAL",
      -              "BLOCK"
      -            ],
      -            "type": "string"
      -          },
      -          "decision_body_hash": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "decision_id": {
      -            "type": "string"
      -          },
      -          "environment": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "execution_action": {
      -            "enum": [
      -              "CONTINUE",
      -              "CONTINUE_WITH_MONITORING",
      -              "REQUEST_APPROVAL",
      -              "STOP"
      -            ],
      -            "type": "string"
      -          },
      -          "expires_at": {
      -            "type": "string"
      -          },
      -          "fingerprint": {
      -            "type": "string"
      -          },
      -          "head": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "input_fingerprint": {
      -            "type": "string"
      -          },
      -          "operation": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "receipt": {
      -            "type": "object"
      -          },
      -          "repository": {
      -            "type": [
      -              "string",
      -              "null"
      -            ]
      -          },
      -          "safe_for_agent": {
      -            "type": "boolean"
      -          },
      -          "spec_version": {
      -            "pattern": "^decision-result\\.v1(\\.[0-9]+)?$",
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "decision_spec_version": {
      -        "description": "Decision Spec major for this response (typically '2.0').",
      -        "type": "string"
      -      },
      -      "detected_patterns": {
      -        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      -        "items": {
      -          "additionalProperties": false,
      -          "properties": {
      -            "affected_field": {
      -              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "affected_path": {
      -              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "consequence": {
      -              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "description": {
      -              "description": "What the detector matched. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "name": {
      -              "description": "Governance pattern name; appears in patterns when both are carried.",
      -              "type": "string"
      -            },
      -            "severity": {
      -              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      -              "type": "string"
      -            },
      -            "side": {
      -              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      -              "enum": [
      -                "request",
      -                "response"
      -              ],
      -              "type": "string"
      -            }
      -          },
      -          "required": [
      -            "name",
      -            "severity",
      -            "description",
      -            "consequence",
      -            "affected_path",
      -            "affected_field"
      -          ],
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "evidence": {
      -        "type": "array"
      -      },
      -      "evidence_quality": {
      -        "type": "string"
      -      },
      -      "execution_action": {
      -        "description": "Compatibility mirror of control_envelope.execution_action (same value). Canonical branch key; unrecognised values are not permission (fail closed).",
      -        "enum": [
      -          "CONTINUE",
      -          "CONTINUE_WITH_MONITORING",
      -          "REQUEST_APPROVAL",
      -          "STOP"
      -        ],
      -        "type": "string"
      -      },
      -      "human_report": {
      -        "additionalProperties": false,
      -        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      -        "properties": {
      -          "breaking_highlights": {
      -            "type": "array"
      -          },
      -          "next_steps_prose": {
      -            "type": "string"
      -          },
      -          "suggestions": {
      -            "type": "array"
      -          },
      -          "summary": {
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "operation": {},
      -      "pattern_sources": {
      -        "type": "array"
      -      },
      -      "patterns": {
      -        "items": {
      -          "type": "string"
      -        },
      -        "type": "array"
      -      },
      -      "policy_pin_status": {
      -        "additionalProperties": true,
      -        "description": "policy_pin observation (898). match null=no pin; false=drift warning (non-blocking).",
      -        "type": [
      -          "object",
      -          "null"
      -        ]
      -      },
      -      "preflight_mode": {
      -        "const": "authorize"
      -      },
      -      "receipt_kind": {
      -        "description": "operation_authorization when a chain receipt was issued; NONE if signer unconfigured.",
      -        "enum": [
      -          "operation_authorization",
      -          "NONE"
      -        ],
      -        "type": "string"
      -      },
      -      "requires_migration": {
      -        "type": "boolean"
      -      },
      -      "risk_score": {
      -        "maximum": 100,
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "safe_for_agent": {
      -        "description": "Compatibility mirror of control_envelope.safe_for_agent (same value). Not a branch key — do not branch on safe_for_agent (use execution_action).",
      -        "type": "boolean"
      -      },
      -      "scorer_version": {
      -        "description": "Fingerprint-bound scorerVersion() (same as decision_result.scorer_version / FP preimage).",
      -        "type": [
      -          "string",
      -          "null"
      -        ]
      -      },
      -      "severity_summary": {
      -        "additionalProperties": false,
      -        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      -        "properties": {
      -          "diff_severity": {
      -            "description": "Structural size of the schema change.",
      -            "type": "string"
      -          },
      -          "governance_severity": {
      -            "description": "How the rule engine rates the change.",
      -            "type": "string"
      -          },
      -          "note": {
      -            "type": "string"
      -          },
      -          "policy_effect": {
      -            "description": "Resulting decision effect label.",
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "timestamp": {
      -        "type": "string"
      -      },
      -      "verdict_fingerprint": {
      -        "type": "string"
      -      }
      -    },
      -    "required": [
      -      "preflight_mode",
      -      "decision",
      -      "execution_action",
      -      "safe_for_agent",
      -      "receipt_kind",
      -      "decision_spec_version"
      -    ],
      -    "type": "object"
      -  }
      -]New value: +[
      +  {
      +    "additionalProperties": true,
      +    "description": "ANALYZE mode (Decision Spec 2.0): informational only. MUST NOT contain decision, execution_action, safe_for_agent, chain_receipt, decision_result, control_envelope, or required_action_core. Branch on analysis_outcome; never treat as permission. Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist).",
      +    "not": {
      +      "anyOf": [
      +        {
      +          "required": [
      +            "decision"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "execution_action"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "safe_for_agent"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "chain_receipt"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "decision_result"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "control_envelope"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "required_action_core"
      +          ]
      +        }
      +      ]
      +    },
      +    "properties": {
      +      "analysis": {
      +        "additionalProperties": true,
      +        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of flat analysis fields present on the verdict plus remediations[]. ANALYSIS_TIER_FIELDS subset when present; not a closed property set.",
      +        "type": "object"
      +      },
      +      "analysis_control": {
      +        "type": "object"
      +      },
      +      "analysis_outcome": {
      +        "description": "Closed analysis outcome set derived from engine-visible state only.",
      +        "enum": [
      +          "NO_BREAK_DETECTED",
      +          "BREAKS_DETECTED",
      +          "ANALYSIS_FAILED"
      +        ],
      +        "type": "string"
      +      },
      +      "artifacts": {
      +        "type": "array"
      +      },
      +      "authorization_effect": {
      +        "const": "NONE",
      +        "description": "Analyze never authorizes; always NONE."
      +      },
      +      "breaking_changes": {
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "breaking_changes_details": {
      +        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      +        "items": {
      +          "additionalProperties": true,
      +          "properties": {
      +            "description": {
      +              "type": "string"
      +            },
      +            "field": {
      +              "type": "string"
      +            },
      +            "method": {
      +              "type": "string"
      +            },
      +            "path": {
      +              "type": "string"
      +            },
      +            "severity": {
      +              "type": "string"
      +            },
      +            "type": {
      +              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      +              "type": "string"
      +            }
      +          },
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "bundle_fingerprint": {
      +        "type": "string"
      +      },
      +      "calibration_version": {
      +        "type": [
      +          "string",
      +          "null"
      +        ]
      +      },
      +      "decision_basis": {},
      +      "decision_spec_version": {
      +        "description": "Decision Spec major for this response (typically '2.0').",
      +        "type": "string"
      +      },
      +      "detected_patterns": {
      +        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      +        "items": {
      +          "additionalProperties": false,
      +          "properties": {
      +            "affected_field": {
      +              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "affected_path": {
      +              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "consequence": {
      +              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "description": {
      +              "description": "What the detector matched. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "name": {
      +              "description": "Governance pattern name; appears in patterns when both are carried.",
      +              "type": "string"
      +            },
      +            "severity": {
      +              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      +              "type": "string"
      +            },
      +            "side": {
      +              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      +              "enum": [
      +                "request",
      +                "response"
      +              ],
      +              "type": "string"
      +            }
      +          },
      +          "required": [
      +            "name",
      +            "severity",
      +            "description",
      +            "consequence",
      +            "affected_path",
      +            "affected_field"
      +          ],
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "evidence": {
      +        "type": "array"
      +      },
      +      "evidence_quality": {
      +        "type": "string"
      +      },
      +      "human_report": {
      +        "additionalProperties": false,
      +        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      +        "properties": {
      +          "breaking_highlights": {
      +            "type": "array"
      +          },
      +          "next_steps_prose": {
      +            "type": "string"
      +          },
      +          "suggestions": {
      +            "type": "array"
      +          },
      +          "summary": {
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "may_execute": {
      +        "const": false,
      +        "description": "Analyze never grants execute permission."
      +      },
      +      "operation": {},
      +      "pattern_sources": {
      +        "type": "array"
      +      },
      +      "patterns": {
      +        "items": {
      +          "type": "string"
      +        },
      +        "type": "array"
      +      },
      +      "policy_pin_status": {
      +        "additionalProperties": true,
      +        "type": [
      +          "object",
      +          "null"
      +        ]
      +      },
      +      "preflight_mode": {
      +        "const": "analyze"
      +      },
      +      "receipt_kind": {
      +        "const": "NONE",
      +        "description": "Analyze never mints a receipt."
      +      },
      +      "requires_migration": {
      +        "type": "boolean"
      +      },
      +      "risk_score": {
      +        "maximum": 100,
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "scorer_version": {
      +        "description": "Fingerprint-bound scorerVersion() (observation; not permission).",
      +        "type": [
      +          "string",
      +          "null"
      +        ]
      +      },
      +      "severity_summary": {
      +        "additionalProperties": false,
      +        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      +        "properties": {
      +          "diff_severity": {
      +            "description": "Structural size of the schema change.",
      +            "type": "string"
      +          },
      +          "governance_severity": {
      +            "description": "How the rule engine rates the change.",
      +            "type": "string"
      +          },
      +          "note": {
      +            "type": "string"
      +          },
      +          "policy_effect": {
      +            "description": "Resulting decision effect label.",
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "timestamp": {
      +        "type": "string"
      +      },
      +      "verdict_fingerprint": {
      +        "type": "string"
      +      }
      +    },
      +    "required": [
      +      "preflight_mode",
      +      "analysis_outcome",
      +      "authorization_effect",
      +      "may_execute",
      +      "receipt_kind",
      +      "decision_spec_version"
      +    ],
      +    "type": "object"
      +  },
      +  {
      +    "additionalProperties": true,
      +    "allOf": [
      +      {
      +        "if": {
      +          "properties": {
      +            "receipt_kind": {
      +              "const": "operation_authorization"
      +            }
      +          },
      +          "required": [
      +            "receipt_kind"
      +          ]
      +        },
      +        "then": {
      +          "required": [
      +            "chain_receipt"
      +          ]
      +        }
      +      },
      +      {
      +        "if": {
      +          "properties": {
      +            "execution_action": {
      +              "enum": [
      +                "CONTINUE",
      +                "CONTINUE_WITH_MONITORING"
      +              ]
      +            }
      +          },
      +          "required": [
      +            "execution_action"
      +          ]
      +        },
      +        "then": {
      +          "properties": {
      +            "receipt_kind": {
      +              "const": "operation_authorization"
      +            }
      +          },
      +          "required": [
      +            "receipt_kind",
      +            "chain_receipt",
      +            "decision_result"
      +          ]
      +        }
      +      }
      +    ],
      +    "description": "AUTHORIZE mode: operation-bound decision. Branch on execution_action (not decision, not safe_for_agent). Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist). Compatibility: https://coderifts.com/schemas/decision-result.v1.consumer.json",
      +    "properties": {
      +      "analysis": {
      +        "additionalProperties": true,
      +        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of flat analysis fields present on the verdict plus remediations[]. ANALYSIS_TIER_FIELDS subset when present; not a closed property set.",
      +        "type": "object"
      +      },
      +      "artifacts": {
      +        "type": "array"
      +      },
      +      "breaking_changes": {
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "breaking_changes_details": {
      +        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      +        "items": {
      +          "additionalProperties": true,
      +          "properties": {
      +            "description": {
      +              "type": "string"
      +            },
      +            "field": {
      +              "type": "string"
      +            },
      +            "method": {
      +              "type": "string"
      +            },
      +            "path": {
      +              "type": "string"
      +            },
      +            "severity": {
      +              "type": "string"
      +            },
      +            "type": {
      +              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      +              "type": "string"
      +            }
      +          },
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "bundle_fingerprint": {
      +        "type": "string"
      +      },
      +      "calibration_version": {
      +        "description": "Calibration model version when set; null until a calibrated model ships.",
      +        "type": [
      +          "string",
      +          "null"
      +        ]
      +      },
      +      "chain_receipt": {
      +        "type": "string"
      +      },
      +      "chain_status": {
      +        "type": "string"
      +      },
      +      "coderifts_version": {
      +        "type": "string"
      +      },
      +      "control_envelope": {
      +        "description": "Branch source (control/1.0). Machine-control surface from attachControlSurface / buildControlEnvelope. Agents and @coderifts/agent-guard branch on control_envelope.execution_action. Top-level decision/safe_for_agent/execution_action mirror these values for compatibility. Includes next_agent_step (structured remediation SUGGESTION derived from execution_action + required_action; null on CONTINUE*; not permission — still branch on execution_action).",
      +        "type": "object"
      +      },
      +      "decision": {
      +        "description": "Compatibility mirror of control_envelope.decision (same value). Prefer control_envelope for branching; use decision as explanation only.",
      +        "enum": [
      +          "ALLOW",
      +          "WARN",
      +          "REQUIRE_APPROVAL",
      +          "BLOCK"
      +        ],
      +        "type": "string"
      +      },
      +      "decision_basis": {},
      +      "decision_result": {
      +        "additionalProperties": true,
      +        "description": "decision-result.v1 envelope (control enums closed). Additive fields may appear and are not permission. Full schema: https://coderifts.com/schemas/decision-result.v1.consumer.json (producer: https://coderifts.com/schemas/decision-result.v1.producer.json).",
      +        "properties": {
      +          "base": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "decision": {
      +            "enum": [
      +              "ALLOW",
      +              "WARN",
      +              "REQUIRE_APPROVAL",
      +              "BLOCK"
      +            ],
      +            "type": "string"
      +          },
      +          "decision_body_hash": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "decision_id": {
      +            "type": "string"
      +          },
      +          "environment": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "execution_action": {
      +            "enum": [
      +              "CONTINUE",
      +              "CONTINUE_WITH_MONITORING",
      +              "REQUEST_APPROVAL",
      +              "STOP"
      +            ],
      +            "type": "string"
      +          },
      +          "expires_at": {
      +            "type": "string"
      +          },
      +          "fingerprint": {
      +            "type": "string"
      +          },
      +          "head": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "input_fingerprint": {
      +            "type": "string"
      +          },
      +          "operation": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "receipt": {
      +            "type": "object"
      +          },
      +          "repository": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "safe_for_agent": {
      +            "type": "boolean"
      +          },
      +          "spec_version": {
      +            "pattern": "^decision-result\\.v1(\\.[0-9]+)?$",
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "decision_spec_version": {
      +        "description": "Decision Spec major for this response (typically '2.0').",
      +        "type": "string"
      +      },
      +      "detected_patterns": {
      +        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      +        "items": {
      +          "additionalProperties": false,
      +          "properties": {
      +            "affected_field": {
      +              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "affected_path": {
      +              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "consequence": {
      +              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "description": {
      +              "description": "What the detector matched. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "name": {
      +              "description": "Governance pattern name; appears in patterns when both are carried.",
      +              "type": "string"
      +            },
      +            "severity": {
      +              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      +              "type": "string"
      +            },
      +            "side": {
      +              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      +              "enum": [
      +                "request",
      +                "response"
      +              ],
      +              "type": "string"
      +            }
      +          },
      +          "required": [
      +            "name",
      +            "severity",
      +            "description",
      +            "consequence",
      +            "affected_path",
      +            "affected_field"
      +          ],
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "evidence": {
      +        "type": "array"
      +      },
      +      "evidence_quality": {
      +        "type": "string"
      +      },
      +      "execution_action": {
      +        "description": "Compatibility mirror of control_envelope.execution_action (same value). Canonical branch key; unrecognised values are not permission (fail closed).",
      +        "enum": [
      +          "CONTINUE",
      +          "CONTINUE_WITH_MONITORING",
      +          "REQUEST_APPROVAL",
      +          "STOP"
      +        ],
      +        "type": "string"
      +      },
      +      "human_report": {
      +        "additionalProperties": false,
      +        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      +        "properties": {
      +          "breaking_highlights": {
      +            "type": "array"
      +          },
      +          "next_steps_prose": {
      +            "type": "string"
      +          },
      +          "suggestions": {
      +            "type": "array"
      +          },
      +          "summary": {
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "operation": {},
      +      "pattern_sources": {
      +        "type": "array"
      +      },
      +      "patterns": {
      +        "items": {
      +          "type": "string"
      +        },
      +        "type": "array"
      +      },
      +      "policy_pin_status": {
      +        "additionalProperties": true,
      +        "description": "policy_pin observation (898). match null=no pin; false=drift warning (non-blocking).",
      +        "type": [
      +          "object",
      +          "null"
      +        ]
      +      },
      +      "preflight_mode": {
      +        "const": "authorize"
      +      },
      +      "receipt_kind": {
      +        "description": "operation_authorization when a chain receipt was issued; NONE if signer unconfigured.",
      +        "enum": [
      +          "operation_authorization",
      +          "NONE"
      +        ],
      +        "type": "string"
      +      },
      +      "requires_migration": {
      +        "type": "boolean"
      +      },
      +      "risk_score": {
      +        "maximum": 100,
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "safe_for_agent": {
      +        "description": "Compatibility mirror of control_envelope.safe_for_agent (same value). Not a branch key — do not branch on safe_for_agent (use execution_action).",
      +        "type": "boolean"
      +      },
      +      "scorer_version": {
      +        "description": "Fingerprint-bound scorerVersion() (same as decision_result.scorer_version / FP preimage).",
      +        "type": [
      +          "string",
      +          "null"
      +        ]
      +      },
      +      "severity_summary": {
      +        "additionalProperties": false,
      +        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      +        "properties": {
      +          "diff_severity": {
      +            "description": "Structural size of the schema change.",
      +            "type": "string"
      +          },
      +          "governance_severity": {
      +            "description": "How the rule engine rates the change.",
      +            "type": "string"
      +          },
      +          "note": {
      +            "type": "string"
      +          },
      +          "policy_effect": {
      +            "description": "Resulting decision effect label.",
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "timestamp": {
      +        "type": "string"
      +      },
      +      "verdict_fingerprint": {
      +        "type": "string"
      +      }
      +    },
      +    "required": [
      +      "preflight_mode",
      +      "decision",
      +      "execution_action",
      +      "safe_for_agent",
      +      "receipt_kind",
      +      "decision_spec_version"
      +    ],
      +    "type": "object"
      +  }
      +]
  13. Changed3 schema fields changed
    • addedInput schema / if
      Added value: +{
      +  "properties": {
      +    "preflight_mode": {
      +      "const": "authorize"
      +    }
      +  },
      +  "required": [
      +    "preflight_mode"
      +  ]
      +}
    • addedInput schema / then
      Added value: +{
      +  "properties": {
      +    "context": {
      +      "properties": {
      +        "operation": {
      +          "minLength": 1,
      +          "type": "string"
      +        }
      +      },
      +      "required": [
      +        "operation"
      +      ],
      +      "type": "object"
      +    }
      +  },
      +  "required": [
      +    "context"
      +  ]
      +}
    • changedOutput schema / oneOf
      Previous value: -[
      -  {
      -    "additionalProperties": true,
      -    "description": "ANALYZE mode (Decision Spec 2.0): informational only. MUST NOT contain decision, execution_action, safe_for_agent, chain_receipt, decision_result, control_envelope, or required_action_core. Branch on analysis_outcome; never treat as permission. Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist).",
      -    "not": {
      -      "anyOf": [
      -        {
      -          "required": [
      -            "decision"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "execution_action"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "safe_for_agent"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "chain_receipt"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "decision_result"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "control_envelope"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "required_action_core"
      -          ]
      -        }
      -      ]
      -    },
      -    "properties": {
      -      "analysis": {
      -        "additionalProperties": true,
      -        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of flat analysis fields present on the verdict plus remediations[]. ANALYSIS_TIER_FIELDS subset when present; not a closed property set.",
      -        "type": "object"
      -      },
      -      "analysis_control": {
      -        "type": "object"
      -      },
      -      "analysis_outcome": {
      -        "description": "Closed analysis outcome set derived from engine-visible state only.",
      -        "enum": [
      -          "NO_BREAK_DETECTED",
      -          "BREAKS_DETECTED",
      -          "ANALYSIS_FAILED"
      -        ],
      -        "type": "string"
      -      },
      -      "artifacts": {
      -        "type": "array"
      -      },
      -      "authorization_effect": {
      -        "const": "NONE",
      -        "description": "Analyze never authorizes; always NONE."
      -      },
      -      "breaking_changes": {
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "breaking_changes_details": {
      -        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      -        "items": {
      -          "additionalProperties": true,
      -          "properties": {
      -            "description": {
      -              "type": "string"
      -            },
      -            "field": {
      -              "type": "string"
      -            },
      -            "method": {
      -              "type": "string"
      -            },
      -            "path": {
      -              "type": "string"
      -            },
      -            "severity": {
      -              "type": "string"
      -            },
      -            "type": {
      -              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      -              "type": "string"
      -            }
      -          },
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "bundle_fingerprint": {
      -        "type": "string"
      -      },
      -      "calibration_version": {
      -        "type": [
      -          "string",
      -          "null"
      -        ]
      -      },
      -      "decision_basis": {},
      -      "decision_spec_version": {
      -        "description": "Decision Spec major for this response (typically '2.0').",
      -        "type": "string"
      -      },
      -      "detected_patterns": {
      -        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      -        "items": {
      -          "additionalProperties": false,
      -          "properties": {
      -            "affected_field": {
      -              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "affected_path": {
      -              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "consequence": {
      -              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "description": {
      -              "description": "What the detector matched. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "name": {
      -              "description": "Governance pattern name; appears in patterns when both are carried.",
      -              "type": "string"
      -            },
      -            "severity": {
      -              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      -              "type": "string"
      -            },
      -            "side": {
      -              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      -              "enum": [
      -                "request",
      -                "response"
      -              ],
      -              "type": "string"
      -            }
      -          },
      -          "required": [
      -            "name",
      -            "severity",
      -            "description",
      -            "consequence",
      -            "affected_path",
      -            "affected_field"
      -          ],
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "evidence": {
      -        "type": "array"
      -      },
      -      "evidence_quality": {
      -        "type": "string"
      -      },
      -      "human_report": {
      -        "additionalProperties": false,
      -        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      -        "properties": {
      -          "breaking_highlights": {
      -            "type": "array"
      -          },
      -          "next_steps_prose": {
      -            "type": "string"
      -          },
      -          "suggestions": {
      -            "type": "array"
      -          },
      -          "summary": {
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "may_execute": {
      -        "const": false,
      -        "description": "Analyze never grants execute permission."
      -      },
      -      "operation": {},
      -      "pattern_sources": {
      -        "type": "array"
      -      },
      -      "patterns": {
      -        "items": {
      -          "type": "string"
      -        },
      -        "type": "array"
      -      },
      -      "policy_pin_status": {
      -        "additionalProperties": true,
      -        "type": [
      -          "object",
      -          "null"
      -        ]
      -      },
      -      "preflight_mode": {
      -        "const": "analyze"
      -      },
      -      "receipt_kind": {
      -        "const": "NONE",
      -        "description": "Analyze never mints a receipt."
      -      },
      -      "requires_migration": {
      -        "type": "boolean"
      -      },
      -      "risk_score": {
      -        "maximum": 100,
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "scorer_version": {
      -        "description": "Fingerprint-bound scorerVersion() (observation; not permission).",
      -        "type": [
      -          "string",
      -          "null"
      -        ]
      -      },
      -      "severity_summary": {
      -        "additionalProperties": false,
      -        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      -        "properties": {
      -          "diff_severity": {
      -            "description": "Structural size of the schema change.",
      -            "type": "string"
      -          },
      -          "governance_severity": {
      -            "description": "How the rule engine rates the change.",
      -            "type": "string"
      -          },
      -          "note": {
      -            "type": "string"
      -          },
      -          "policy_effect": {
      -            "description": "Resulting decision effect label.",
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "timestamp": {
      -        "type": "string"
      -      },
      -      "verdict_fingerprint": {
      -        "type": "string"
      -      }
      -    },
      -    "required": [
      -      "preflight_mode",
      -      "analysis_outcome",
      -      "authorization_effect",
      -      "may_execute",
      -      "receipt_kind"
      -    ],
      -    "type": "object"
      -  },
      -  {
      -    "additionalProperties": true,
      -    "description": "AUTHORIZE mode: operation-bound decision. Branch on execution_action (not decision, not safe_for_agent). Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist). Compatibility: https://coderifts.com/schemas/decision-result.v1.consumer.json",
      -    "properties": {
      -      "analysis": {
      -        "additionalProperties": true,
      -        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of flat analysis fields present on the verdict plus remediations[]. ANALYSIS_TIER_FIELDS subset when present; not a closed property set.",
      -        "type": "object"
      -      },
      -      "artifacts": {
      -        "type": "array"
      -      },
      -      "breaking_changes": {
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "breaking_changes_details": {
      -        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      -        "items": {
      -          "additionalProperties": true,
      -          "properties": {
      -            "description": {
      -              "type": "string"
      -            },
      -            "field": {
      -              "type": "string"
      -            },
      -            "method": {
      -              "type": "string"
      -            },
      -            "path": {
      -              "type": "string"
      -            },
      -            "severity": {
      -              "type": "string"
      -            },
      -            "type": {
      -              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      -              "type": "string"
      -            }
      -          },
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "bundle_fingerprint": {
      -        "type": "string"
      -      },
      -      "calibration_version": {
      -        "description": "Calibration model version when set; null until a calibrated model ships.",
      -        "type": [
      -          "string",
      -          "null"
      -        ]
      -      },
      -      "chain_receipt": {
      -        "type": "string"
      -      },
      -      "chain_status": {
      -        "type": "string"
      -      },
      -      "coderifts_version": {
      -        "type": "string"
      -      },
      -      "control_envelope": {
      -        "description": "Branch source (control/1.0). Machine-control surface from attachControlSurface / buildControlEnvelope. Agents and @coderifts/agent-guard branch on control_envelope.execution_action. Top-level decision/safe_for_agent/execution_action mirror these values for compatibility. Includes next_agent_step (structured remediation SUGGESTION derived from execution_action + required_action; null on CONTINUE*; not permission — still branch on execution_action).",
      -        "type": "object"
      -      },
      -      "decision": {
      -        "description": "Compatibility mirror of control_envelope.decision (same value). Prefer control_envelope for branching; use decision as explanation only.",
      -        "enum": [
      -          "ALLOW",
      -          "WARN",
      -          "REQUIRE_APPROVAL",
      -          "BLOCK"
      -        ],
      -        "type": "string"
      -      },
      -      "decision_basis": {},
      -      "decision_result": {
      -        "description": "Proof/receipt side: decision-result.v1 envelope when the issuance path produced one (validate with decision-result.v1.producer.json). Carries fingerprints, audience, receipt / decision_body_hash. Not a second branch enum — branch on control_envelope.execution_action.",
      -        "type": "object"
      -      },
      -      "decision_spec_version": {
      -        "description": "Decision Spec major for this response (typically '2.0').",
      -        "type": "string"
      -      },
      -      "detected_patterns": {
      -        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      -        "items": {
      -          "additionalProperties": false,
      -          "properties": {
      -            "affected_field": {
      -              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "affected_path": {
      -              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "consequence": {
      -              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "description": {
      -              "description": "What the detector matched. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "name": {
      -              "description": "Governance pattern name; appears in patterns when both are carried.",
      -              "type": "string"
      -            },
      -            "severity": {
      -              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      -              "type": "string"
      -            },
      -            "side": {
      -              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      -              "enum": [
      -                "request",
      -                "response"
      -              ],
      -              "type": "string"
      -            }
      -          },
      -          "required": [
      -            "name",
      -            "severity",
      -            "description",
      -            "consequence",
      -            "affected_path",
      -            "affected_field"
      -          ],
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "evidence": {
      -        "type": "array"
      -      },
      -      "evidence_quality": {
      -        "type": "string"
      -      },
      -      "execution_action": {
      -        "description": "Compatibility mirror of control_envelope.execution_action (same value). Canonical branch key; unrecognised values are not permission (fail closed).",
      -        "enum": [
      -          "CONTINUE",
      -          "CONTINUE_WITH_MONITORING",
      -          "REQUEST_APPROVAL",
      -          "STOP"
      -        ],
      -        "type": "string"
      -      },
      -      "human_report": {
      -        "additionalProperties": false,
      -        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      -        "properties": {
      -          "breaking_highlights": {
      -            "type": "array"
      -          },
      -          "next_steps_prose": {
      -            "type": "string"
      -          },
      -          "suggestions": {
      -            "type": "array"
      -          },
      -          "summary": {
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "operation": {},
      -      "pattern_sources": {
      -        "type": "array"
      -      },
      -      "patterns": {
      -        "items": {
      -          "type": "string"
      -        },
      -        "type": "array"
      -      },
      -      "policy_pin_status": {
      -        "additionalProperties": true,
      -        "description": "policy_pin observation (898). match null=no pin; false=drift warning (non-blocking).",
      -        "type": [
      -          "object",
      -          "null"
      -        ]
      -      },
      -      "preflight_mode": {
      -        "const": "authorize"
      -      },
      -      "receipt_kind": {
      -        "description": "operation_authorization when a chain receipt was issued; NONE if signer unconfigured.",
      -        "enum": [
      -          "operation_authorization",
      -          "NONE"
      -        ],
      -        "type": "string"
      -      },
      -      "requires_migration": {
      -        "type": "boolean"
      -      },
      -      "risk_score": {
      -        "maximum": 100,
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "safe_for_agent": {
      -        "description": "Compatibility mirror of control_envelope.safe_for_agent (same value). Not a branch key — do not branch on safe_for_agent (use execution_action).",
      -        "type": "boolean"
      -      },
      -      "scorer_version": {
      -        "description": "Fingerprint-bound scorerVersion() (same as decision_result.scorer_version / FP preimage).",
      -        "type": [
      -          "string",
      -          "null"
      -        ]
      -      },
      -      "severity_summary": {
      -        "additionalProperties": false,
      -        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      -        "properties": {
      -          "diff_severity": {
      -            "description": "Structural size of the schema change.",
      -            "type": "string"
      -          },
      -          "governance_severity": {
      -            "description": "How the rule engine rates the change.",
      -            "type": "string"
      -          },
      -          "note": {
      -            "type": "string"
      -          },
      -          "policy_effect": {
      -            "description": "Resulting decision effect label.",
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "timestamp": {
      -        "type": "string"
      -      },
      -      "verdict_fingerprint": {
      -        "type": "string"
      -      }
      -    },
      -    "required": [
      -      "preflight_mode",
      -      "decision",
      -      "execution_action",
      -      "safe_for_agent",
      -      "receipt_kind"
      -    ],
      -    "type": "object"
      -  }
      -]New value: +[
      +  {
      +    "additionalProperties": true,
      +    "description": "ANALYZE mode (Decision Spec 2.0): informational only. MUST NOT contain decision, execution_action, safe_for_agent, chain_receipt, decision_result, control_envelope, or required_action_core. Branch on analysis_outcome; never treat as permission. Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist).",
      +    "not": {
      +      "anyOf": [
      +        {
      +          "required": [
      +            "decision"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "execution_action"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "safe_for_agent"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "chain_receipt"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "decision_result"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "control_envelope"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "required_action_core"
      +          ]
      +        }
      +      ]
      +    },
      +    "properties": {
      +      "analysis": {
      +        "additionalProperties": true,
      +        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of flat analysis fields present on the verdict plus remediations[]. ANALYSIS_TIER_FIELDS subset when present; not a closed property set.",
      +        "type": "object"
      +      },
      +      "analysis_control": {
      +        "type": "object"
      +      },
      +      "analysis_outcome": {
      +        "description": "Closed analysis outcome set derived from engine-visible state only.",
      +        "enum": [
      +          "NO_BREAK_DETECTED",
      +          "BREAKS_DETECTED",
      +          "ANALYSIS_FAILED"
      +        ],
      +        "type": "string"
      +      },
      +      "artifacts": {
      +        "type": "array"
      +      },
      +      "authorization_effect": {
      +        "const": "NONE",
      +        "description": "Analyze never authorizes; always NONE."
      +      },
      +      "breaking_changes": {
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "breaking_changes_details": {
      +        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      +        "items": {
      +          "additionalProperties": true,
      +          "properties": {
      +            "description": {
      +              "type": "string"
      +            },
      +            "field": {
      +              "type": "string"
      +            },
      +            "method": {
      +              "type": "string"
      +            },
      +            "path": {
      +              "type": "string"
      +            },
      +            "severity": {
      +              "type": "string"
      +            },
      +            "type": {
      +              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      +              "type": "string"
      +            }
      +          },
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "bundle_fingerprint": {
      +        "type": "string"
      +      },
      +      "calibration_version": {
      +        "type": [
      +          "string",
      +          "null"
      +        ]
      +      },
      +      "decision_basis": {},
      +      "decision_spec_version": {
      +        "description": "Decision Spec major for this response (typically '2.0').",
      +        "type": "string"
      +      },
      +      "detected_patterns": {
      +        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      +        "items": {
      +          "additionalProperties": false,
      +          "properties": {
      +            "affected_field": {
      +              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "affected_path": {
      +              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "consequence": {
      +              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "description": {
      +              "description": "What the detector matched. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "name": {
      +              "description": "Governance pattern name; appears in patterns when both are carried.",
      +              "type": "string"
      +            },
      +            "severity": {
      +              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      +              "type": "string"
      +            },
      +            "side": {
      +              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      +              "enum": [
      +                "request",
      +                "response"
      +              ],
      +              "type": "string"
      +            }
      +          },
      +          "required": [
      +            "name",
      +            "severity",
      +            "description",
      +            "consequence",
      +            "affected_path",
      +            "affected_field"
      +          ],
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "evidence": {
      +        "type": "array"
      +      },
      +      "evidence_quality": {
      +        "type": "string"
      +      },
      +      "human_report": {
      +        "additionalProperties": false,
      +        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      +        "properties": {
      +          "breaking_highlights": {
      +            "type": "array"
      +          },
      +          "next_steps_prose": {
      +            "type": "string"
      +          },
      +          "suggestions": {
      +            "type": "array"
      +          },
      +          "summary": {
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "may_execute": {
      +        "const": false,
      +        "description": "Analyze never grants execute permission."
      +      },
      +      "operation": {},
      +      "pattern_sources": {
      +        "type": "array"
      +      },
      +      "patterns": {
      +        "items": {
      +          "type": "string"
      +        },
      +        "type": "array"
      +      },
      +      "policy_pin_status": {
      +        "additionalProperties": true,
      +        "type": [
      +          "object",
      +          "null"
      +        ]
      +      },
      +      "preflight_mode": {
      +        "const": "analyze"
      +      },
      +      "receipt_kind": {
      +        "const": "NONE",
      +        "description": "Analyze never mints a receipt."
      +      },
      +      "requires_migration": {
      +        "type": "boolean"
      +      },
      +      "risk_score": {
      +        "maximum": 100,
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "scorer_version": {
      +        "description": "Fingerprint-bound scorerVersion() (observation; not permission).",
      +        "type": [
      +          "string",
      +          "null"
      +        ]
      +      },
      +      "severity_summary": {
      +        "additionalProperties": false,
      +        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      +        "properties": {
      +          "diff_severity": {
      +            "description": "Structural size of the schema change.",
      +            "type": "string"
      +          },
      +          "governance_severity": {
      +            "description": "How the rule engine rates the change.",
      +            "type": "string"
      +          },
      +          "note": {
      +            "type": "string"
      +          },
      +          "policy_effect": {
      +            "description": "Resulting decision effect label.",
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "timestamp": {
      +        "type": "string"
      +      },
      +      "verdict_fingerprint": {
      +        "type": "string"
      +      }
      +    },
      +    "required": [
      +      "preflight_mode",
      +      "analysis_outcome",
      +      "authorization_effect",
      +      "may_execute",
      +      "receipt_kind",
      +      "decision_spec_version"
      +    ],
      +    "type": "object"
      +  },
      +  {
      +    "additionalProperties": true,
      +    "description": "AUTHORIZE mode: operation-bound decision. Branch on execution_action (not decision, not safe_for_agent). Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist). Compatibility: https://coderifts.com/schemas/decision-result.v1.consumer.json",
      +    "properties": {
      +      "analysis": {
      +        "additionalProperties": true,
      +        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of flat analysis fields present on the verdict plus remediations[]. ANALYSIS_TIER_FIELDS subset when present; not a closed property set.",
      +        "type": "object"
      +      },
      +      "artifacts": {
      +        "type": "array"
      +      },
      +      "breaking_changes": {
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "breaking_changes_details": {
      +        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      +        "items": {
      +          "additionalProperties": true,
      +          "properties": {
      +            "description": {
      +              "type": "string"
      +            },
      +            "field": {
      +              "type": "string"
      +            },
      +            "method": {
      +              "type": "string"
      +            },
      +            "path": {
      +              "type": "string"
      +            },
      +            "severity": {
      +              "type": "string"
      +            },
      +            "type": {
      +              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      +              "type": "string"
      +            }
      +          },
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "bundle_fingerprint": {
      +        "type": "string"
      +      },
      +      "calibration_version": {
      +        "description": "Calibration model version when set; null until a calibrated model ships.",
      +        "type": [
      +          "string",
      +          "null"
      +        ]
      +      },
      +      "chain_receipt": {
      +        "type": "string"
      +      },
      +      "chain_status": {
      +        "type": "string"
      +      },
      +      "coderifts_version": {
      +        "type": "string"
      +      },
      +      "control_envelope": {
      +        "description": "Branch source (control/1.0). Machine-control surface from attachControlSurface / buildControlEnvelope. Agents and @coderifts/agent-guard branch on control_envelope.execution_action. Top-level decision/safe_for_agent/execution_action mirror these values for compatibility. Includes next_agent_step (structured remediation SUGGESTION derived from execution_action + required_action; null on CONTINUE*; not permission — still branch on execution_action).",
      +        "type": "object"
      +      },
      +      "decision": {
      +        "description": "Compatibility mirror of control_envelope.decision (same value). Prefer control_envelope for branching; use decision as explanation only.",
      +        "enum": [
      +          "ALLOW",
      +          "WARN",
      +          "REQUIRE_APPROVAL",
      +          "BLOCK"
      +        ],
      +        "type": "string"
      +      },
      +      "decision_basis": {},
      +      "decision_result": {
      +        "additionalProperties": true,
      +        "description": "decision-result.v1 envelope (control enums closed). Additive fields may appear and are not permission. Full schema: https://coderifts.com/schemas/decision-result.v1.consumer.json (producer: https://coderifts.com/schemas/decision-result.v1.producer.json).",
      +        "properties": {
      +          "base": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "decision": {
      +            "enum": [
      +              "ALLOW",
      +              "WARN",
      +              "REQUIRE_APPROVAL",
      +              "BLOCK"
      +            ],
      +            "type": "string"
      +          },
      +          "decision_body_hash": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "decision_id": {
      +            "type": "string"
      +          },
      +          "environment": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "execution_action": {
      +            "enum": [
      +              "CONTINUE",
      +              "CONTINUE_WITH_MONITORING",
      +              "REQUEST_APPROVAL",
      +              "STOP"
      +            ],
      +            "type": "string"
      +          },
      +          "expires_at": {
      +            "type": "string"
      +          },
      +          "fingerprint": {
      +            "type": "string"
      +          },
      +          "head": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "input_fingerprint": {
      +            "type": "string"
      +          },
      +          "operation": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "receipt": {
      +            "type": "object"
      +          },
      +          "repository": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "safe_for_agent": {
      +            "type": "boolean"
      +          },
      +          "spec_version": {
      +            "pattern": "^decision-result\\.v1(\\.[0-9]+)?$",
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "decision_spec_version": {
      +        "description": "Decision Spec major for this response (typically '2.0').",
      +        "type": "string"
      +      },
      +      "detected_patterns": {
      +        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      +        "items": {
      +          "additionalProperties": false,
      +          "properties": {
      +            "affected_field": {
      +              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "affected_path": {
      +              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "consequence": {
      +              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "description": {
      +              "description": "What the detector matched. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "name": {
      +              "description": "Governance pattern name; appears in patterns when both are carried.",
      +              "type": "string"
      +            },
      +            "severity": {
      +              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      +              "type": "string"
      +            },
      +            "side": {
      +              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      +              "enum": [
      +                "request",
      +                "response"
      +              ],
      +              "type": "string"
      +            }
      +          },
      +          "required": [
      +            "name",
      +            "severity",
      +            "description",
      +            "consequence",
      +            "affected_path",
      +            "affected_field"
      +          ],
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "evidence": {
      +        "type": "array"
      +      },
      +      "evidence_quality": {
      +        "type": "string"
      +      },
      +      "execution_action": {
      +        "description": "Compatibility mirror of control_envelope.execution_action (same value). Canonical branch key; unrecognised values are not permission (fail closed).",
      +        "enum": [
      +          "CONTINUE",
      +          "CONTINUE_WITH_MONITORING",
      +          "REQUEST_APPROVAL",
      +          "STOP"
      +        ],
      +        "type": "string"
      +      },
      +      "human_report": {
      +        "additionalProperties": false,
      +        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      +        "properties": {
      +          "breaking_highlights": {
      +            "type": "array"
      +          },
      +          "next_steps_prose": {
      +            "type": "string"
      +          },
      +          "suggestions": {
      +            "type": "array"
      +          },
      +          "summary": {
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "operation": {},
      +      "pattern_sources": {
      +        "type": "array"
      +      },
      +      "patterns": {
      +        "items": {
      +          "type": "string"
      +        },
      +        "type": "array"
      +      },
      +      "policy_pin_status": {
      +        "additionalProperties": true,
      +        "description": "policy_pin observation (898). match null=no pin; false=drift warning (non-blocking).",
      +        "type": [
      +          "object",
      +          "null"
      +        ]
      +      },
      +      "preflight_mode": {
      +        "const": "authorize"
      +      },
      +      "receipt_kind": {
      +        "description": "operation_authorization when a chain receipt was issued; NONE if signer unconfigured.",
      +        "enum": [
      +          "operation_authorization",
      +          "NONE"
      +        ],
      +        "type": "string"
      +      },
      +      "requires_migration": {
      +        "type": "boolean"
      +      },
      +      "risk_score": {
      +        "maximum": 100,
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "safe_for_agent": {
      +        "description": "Compatibility mirror of control_envelope.safe_for_agent (same value). Not a branch key — do not branch on safe_for_agent (use execution_action).",
      +        "type": "boolean"
      +      },
      +      "scorer_version": {
      +        "description": "Fingerprint-bound scorerVersion() (same as decision_result.scorer_version / FP preimage).",
      +        "type": [
      +          "string",
      +          "null"
      +        ]
      +      },
      +      "severity_summary": {
      +        "additionalProperties": false,
      +        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      +        "properties": {
      +          "diff_severity": {
      +            "description": "Structural size of the schema change.",
      +            "type": "string"
      +          },
      +          "governance_severity": {
      +            "description": "How the rule engine rates the change.",
      +            "type": "string"
      +          },
      +          "note": {
      +            "type": "string"
      +          },
      +          "policy_effect": {
      +            "description": "Resulting decision effect label.",
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "timestamp": {
      +        "type": "string"
      +      },
      +      "verdict_fingerprint": {
      +        "type": "string"
      +      }
      +    },
      +    "required": [
      +      "preflight_mode",
      +      "decision",
      +      "execution_action",
      +      "safe_for_agent",
      +      "receipt_kind",
      +      "decision_spec_version"
      +    ],
      +    "type": "object"
      +  }
      +]
  14. Changed2 schema fields changed
    • addedInput schema / properties / context / properties / base
      Added value: +{
      +  "description": "Base commit/ref SHA the change set was computed against (optional; PR/commit identity)",
      +  "type": "string"
      +}
    • addedInput schema / properties / context / properties / head
      Added value: +{
      +  "description": "Head commit/ref SHA of the proposed change (optional; PR/commit identity)",
      +  "type": "string"
      +}
  15. Changed1 schema field changed
    • changedOutput schema / oneOf
      Previous value: -[
      -  {
      -    "additionalProperties": true,
      -    "description": "ANALYZE mode (Decision Spec 2.0): informational only. MUST NOT contain decision, execution_action, safe_for_agent, chain_receipt, decision_result, control_envelope, or required_action_core. Branch on analysis_outcome; never treat as permission. Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist).",
      -    "not": {
      -      "anyOf": [
      -        {
      -          "required": [
      -            "decision"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "execution_action"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "safe_for_agent"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "chain_receipt"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "decision_result"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "control_envelope"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "required_action_core"
      -          ]
      -        }
      -      ]
      -    },
      -    "properties": {
      -      "analysis": {
      -        "additionalProperties": true,
      -        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of flat analysis fields present on the verdict plus remediations[]. ANALYSIS_TIER_FIELDS subset when present; not a closed property set.",
      -        "type": "object"
      -      },
      -      "analysis_control": {
      -        "type": "object"
      -      },
      -      "analysis_outcome": {
      -        "description": "Closed analysis outcome set derived from engine-visible state only.",
      -        "enum": [
      -          "NO_BREAK_DETECTED",
      -          "BREAKS_DETECTED",
      -          "ANALYSIS_FAILED"
      -        ],
      -        "type": "string"
      -      },
      -      "artifacts": {
      -        "type": "array"
      -      },
      -      "authorization_effect": {
      -        "const": "NONE",
      -        "description": "Analyze never authorizes; always NONE."
      -      },
      -      "breaking_changes": {
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "breaking_changes_details": {
      -        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      -        "items": {
      -          "additionalProperties": true,
      -          "properties": {
      -            "description": {
      -              "type": "string"
      -            },
      -            "field": {
      -              "type": "string"
      -            },
      -            "method": {
      -              "type": "string"
      -            },
      -            "path": {
      -              "type": "string"
      -            },
      -            "severity": {
      -              "type": "string"
      -            },
      -            "type": {
      -              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      -              "type": "string"
      -            }
      -          },
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "bundle_fingerprint": {
      -        "type": "string"
      -      },
      -      "decision_basis": {},
      -      "decision_spec_version": {
      -        "description": "Decision Spec major for this response (typically '2.0').",
      -        "type": "string"
      -      },
      -      "detected_patterns": {
      -        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      -        "items": {
      -          "additionalProperties": false,
      -          "properties": {
      -            "affected_field": {
      -              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "affected_path": {
      -              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "consequence": {
      -              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "description": {
      -              "description": "What the detector matched. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "name": {
      -              "description": "Governance pattern name; appears in patterns when both are carried.",
      -              "type": "string"
      -            },
      -            "severity": {
      -              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      -              "type": "string"
      -            },
      -            "side": {
      -              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      -              "enum": [
      -                "request",
      -                "response"
      -              ],
      -              "type": "string"
      -            }
      -          },
      -          "required": [
      -            "name",
      -            "severity",
      -            "description",
      -            "consequence",
      -            "affected_path",
      -            "affected_field"
      -          ],
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "evidence": {
      -        "type": "array"
      -      },
      -      "evidence_quality": {
      -        "type": "string"
      -      },
      -      "human_report": {
      -        "additionalProperties": false,
      -        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      -        "properties": {
      -          "breaking_highlights": {
      -            "type": "array"
      -          },
      -          "next_steps_prose": {
      -            "type": "string"
      -          },
      -          "suggestions": {
      -            "type": "array"
      -          },
      -          "summary": {
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "may_execute": {
      -        "const": false,
      -        "description": "Analyze never grants execute permission."
      -      },
      -      "operation": {},
      -      "pattern_sources": {
      -        "type": "array"
      -      },
      -      "patterns": {
      -        "items": {
      -          "type": "string"
      -        },
      -        "type": "array"
      -      },
      -      "preflight_mode": {
      -        "const": "analyze"
      -      },
      -      "receipt_kind": {
      -        "const": "NONE",
      -        "description": "Analyze never mints a receipt."
      -      },
      -      "requires_migration": {
      -        "type": "boolean"
      -      },
      -      "risk_score": {
      -        "maximum": 100,
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "severity_summary": {
      -        "additionalProperties": false,
      -        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      -        "properties": {
      -          "diff_severity": {
      -            "description": "Structural size of the schema change.",
      -            "type": "string"
      -          },
      -          "governance_severity": {
      -            "description": "How the rule engine rates the change.",
      -            "type": "string"
      -          },
      -          "note": {
      -            "type": "string"
      -          },
      -          "policy_effect": {
      -            "description": "Resulting decision effect label.",
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "timestamp": {
      -        "type": "string"
      -      },
      -      "verdict_fingerprint": {
      -        "type": "string"
      -      }
      -    },
      -    "required": [
      -      "preflight_mode",
      -      "analysis_outcome",
      -      "authorization_effect",
      -      "may_execute",
      -      "receipt_kind"
      -    ],
      -    "type": "object"
      -  },
      -  {
      -    "additionalProperties": true,
      -    "description": "AUTHORIZE mode: operation-bound decision. Branch on execution_action (not decision, not safe_for_agent). Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist). Compatibility: https://coderifts.com/schemas/decision-result.v1.consumer.json",
      -    "properties": {
      -      "analysis": {
      -        "additionalProperties": true,
      -        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of flat analysis fields present on the verdict plus remediations[]. ANALYSIS_TIER_FIELDS subset when present; not a closed property set.",
      -        "type": "object"
      -      },
      -      "artifacts": {
      -        "type": "array"
      -      },
      -      "breaking_changes": {
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "breaking_changes_details": {
      -        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      -        "items": {
      -          "additionalProperties": true,
      -          "properties": {
      -            "description": {
      -              "type": "string"
      -            },
      -            "field": {
      -              "type": "string"
      -            },
      -            "method": {
      -              "type": "string"
      -            },
      -            "path": {
      -              "type": "string"
      -            },
      -            "severity": {
      -              "type": "string"
      -            },
      -            "type": {
      -              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      -              "type": "string"
      -            }
      -          },
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "bundle_fingerprint": {
      -        "type": "string"
      -      },
      -      "chain_receipt": {
      -        "type": "string"
      -      },
      -      "chain_status": {
      -        "type": "string"
      -      },
      -      "coderifts_version": {
      -        "type": "string"
      -      },
      -      "control_envelope": {
      -        "type": "object"
      -      },
      -      "decision": {
      -        "enum": [
      -          "ALLOW",
      -          "WARN",
      -          "REQUIRE_APPROVAL",
      -          "BLOCK"
      -        ],
      -        "type": "string"
      -      },
      -      "decision_basis": {},
      -      "decision_result": {
      -        "description": "decision-result.v1 envelope when issuance path produced one (validate with decision-result.v1.producer.json).",
      -        "type": "object"
      -      },
      -      "decision_spec_version": {
      -        "description": "Decision Spec major for this response (typically '2.0').",
      -        "type": "string"
      -      },
      -      "detected_patterns": {
      -        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      -        "items": {
      -          "additionalProperties": false,
      -          "properties": {
      -            "affected_field": {
      -              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "affected_path": {
      -              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "consequence": {
      -              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "description": {
      -              "description": "What the detector matched. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "name": {
      -              "description": "Governance pattern name; appears in patterns when both are carried.",
      -              "type": "string"
      -            },
      -            "severity": {
      -              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      -              "type": "string"
      -            },
      -            "side": {
      -              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      -              "enum": [
      -                "request",
      -                "response"
      -              ],
      -              "type": "string"
      -            }
      -          },
      -          "required": [
      -            "name",
      -            "severity",
      -            "description",
      -            "consequence",
      -            "affected_path",
      -            "affected_field"
      -          ],
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "evidence": {
      -        "type": "array"
      -      },
      -      "evidence_quality": {
      -        "type": "string"
      -      },
      -      "execution_action": {
      -        "enum": [
      -          "CONTINUE",
      -          "CONTINUE_WITH_MONITORING",
      -          "REQUEST_APPROVAL",
      -          "STOP"
      -        ],
      -        "type": "string"
      -      },
      -      "human_report": {
      -        "additionalProperties": false,
      -        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      -        "properties": {
      -          "breaking_highlights": {
      -            "type": "array"
      -          },
      -          "next_steps_prose": {
      -            "type": "string"
      -          },
      -          "suggestions": {
      -            "type": "array"
      -          },
      -          "summary": {
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "operation": {},
      -      "pattern_sources": {
      -        "type": "array"
      -      },
      -      "patterns": {
      -        "items": {
      -          "type": "string"
      -        },
      -        "type": "array"
      -      },
      -      "preflight_mode": {
      -        "const": "authorize"
      -      },
      -      "receipt_kind": {
      -        "description": "operation_authorization when a chain receipt was issued; NONE if signer unconfigured.",
      -        "enum": [
      -          "operation_authorization",
      -          "NONE"
      -        ],
      -        "type": "string"
      -      },
      -      "requires_migration": {
      -        "type": "boolean"
      -      },
      -      "risk_score": {
      -        "maximum": 100,
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "safe_for_agent": {
      -        "type": "boolean"
      -      },
      -      "severity_summary": {
      -        "additionalProperties": false,
      -        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      -        "properties": {
      -          "diff_severity": {
      -            "description": "Structural size of the schema change.",
      -            "type": "string"
      -          },
      -          "governance_severity": {
      -            "description": "How the rule engine rates the change.",
      -            "type": "string"
      -          },
      -          "note": {
      -            "type": "string"
      -          },
      -          "policy_effect": {
      -            "description": "Resulting decision effect label.",
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "timestamp": {
      -        "type": "string"
      -      },
      -      "verdict_fingerprint": {
      -        "type": "string"
      -      }
      -    },
      -    "required": [
      -      "preflight_mode",
      -      "decision",
      -      "execution_action",
      -      "safe_for_agent",
      -      "receipt_kind"
      -    ],
      -    "type": "object"
      -  }
      -]New value: +[
      +  {
      +    "additionalProperties": true,
      +    "description": "ANALYZE mode (Decision Spec 2.0): informational only. MUST NOT contain decision, execution_action, safe_for_agent, chain_receipt, decision_result, control_envelope, or required_action_core. Branch on analysis_outcome; never treat as permission. Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist).",
      +    "not": {
      +      "anyOf": [
      +        {
      +          "required": [
      +            "decision"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "execution_action"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "safe_for_agent"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "chain_receipt"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "decision_result"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "control_envelope"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "required_action_core"
      +          ]
      +        }
      +      ]
      +    },
      +    "properties": {
      +      "analysis": {
      +        "additionalProperties": true,
      +        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of flat analysis fields present on the verdict plus remediations[]. ANALYSIS_TIER_FIELDS subset when present; not a closed property set.",
      +        "type": "object"
      +      },
      +      "analysis_control": {
      +        "type": "object"
      +      },
      +      "analysis_outcome": {
      +        "description": "Closed analysis outcome set derived from engine-visible state only.",
      +        "enum": [
      +          "NO_BREAK_DETECTED",
      +          "BREAKS_DETECTED",
      +          "ANALYSIS_FAILED"
      +        ],
      +        "type": "string"
      +      },
      +      "artifacts": {
      +        "type": "array"
      +      },
      +      "authorization_effect": {
      +        "const": "NONE",
      +        "description": "Analyze never authorizes; always NONE."
      +      },
      +      "breaking_changes": {
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "breaking_changes_details": {
      +        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      +        "items": {
      +          "additionalProperties": true,
      +          "properties": {
      +            "description": {
      +              "type": "string"
      +            },
      +            "field": {
      +              "type": "string"
      +            },
      +            "method": {
      +              "type": "string"
      +            },
      +            "path": {
      +              "type": "string"
      +            },
      +            "severity": {
      +              "type": "string"
      +            },
      +            "type": {
      +              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      +              "type": "string"
      +            }
      +          },
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "bundle_fingerprint": {
      +        "type": "string"
      +      },
      +      "calibration_version": {
      +        "type": [
      +          "string",
      +          "null"
      +        ]
      +      },
      +      "decision_basis": {},
      +      "decision_spec_version": {
      +        "description": "Decision Spec major for this response (typically '2.0').",
      +        "type": "string"
      +      },
      +      "detected_patterns": {
      +        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      +        "items": {
      +          "additionalProperties": false,
      +          "properties": {
      +            "affected_field": {
      +              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "affected_path": {
      +              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "consequence": {
      +              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "description": {
      +              "description": "What the detector matched. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "name": {
      +              "description": "Governance pattern name; appears in patterns when both are carried.",
      +              "type": "string"
      +            },
      +            "severity": {
      +              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      +              "type": "string"
      +            },
      +            "side": {
      +              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      +              "enum": [
      +                "request",
      +                "response"
      +              ],
      +              "type": "string"
      +            }
      +          },
      +          "required": [
      +            "name",
      +            "severity",
      +            "description",
      +            "consequence",
      +            "affected_path",
      +            "affected_field"
      +          ],
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "evidence": {
      +        "type": "array"
      +      },
      +      "evidence_quality": {
      +        "type": "string"
      +      },
      +      "human_report": {
      +        "additionalProperties": false,
      +        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      +        "properties": {
      +          "breaking_highlights": {
      +            "type": "array"
      +          },
      +          "next_steps_prose": {
      +            "type": "string"
      +          },
      +          "suggestions": {
      +            "type": "array"
      +          },
      +          "summary": {
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "may_execute": {
      +        "const": false,
      +        "description": "Analyze never grants execute permission."
      +      },
      +      "operation": {},
      +      "pattern_sources": {
      +        "type": "array"
      +      },
      +      "patterns": {
      +        "items": {
      +          "type": "string"
      +        },
      +        "type": "array"
      +      },
      +      "policy_pin_status": {
      +        "additionalProperties": true,
      +        "type": [
      +          "object",
      +          "null"
      +        ]
      +      },
      +      "preflight_mode": {
      +        "const": "analyze"
      +      },
      +      "receipt_kind": {
      +        "const": "NONE",
      +        "description": "Analyze never mints a receipt."
      +      },
      +      "requires_migration": {
      +        "type": "boolean"
      +      },
      +      "risk_score": {
      +        "maximum": 100,
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "scorer_version": {
      +        "description": "Fingerprint-bound scorerVersion() (observation; not permission).",
      +        "type": [
      +          "string",
      +          "null"
      +        ]
      +      },
      +      "severity_summary": {
      +        "additionalProperties": false,
      +        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      +        "properties": {
      +          "diff_severity": {
      +            "description": "Structural size of the schema change.",
      +            "type": "string"
      +          },
      +          "governance_severity": {
      +            "description": "How the rule engine rates the change.",
      +            "type": "string"
      +          },
      +          "note": {
      +            "type": "string"
      +          },
      +          "policy_effect": {
      +            "description": "Resulting decision effect label.",
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "timestamp": {
      +        "type": "string"
      +      },
      +      "verdict_fingerprint": {
      +        "type": "string"
      +      }
      +    },
      +    "required": [
      +      "preflight_mode",
      +      "analysis_outcome",
      +      "authorization_effect",
      +      "may_execute",
      +      "receipt_kind"
      +    ],
      +    "type": "object"
      +  },
      +  {
      +    "additionalProperties": true,
      +    "description": "AUTHORIZE mode: operation-bound decision. Branch on execution_action (not decision, not safe_for_agent). Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist). Compatibility: https://coderifts.com/schemas/decision-result.v1.consumer.json",
      +    "properties": {
      +      "analysis": {
      +        "additionalProperties": true,
      +        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of flat analysis fields present on the verdict plus remediations[]. ANALYSIS_TIER_FIELDS subset when present; not a closed property set.",
      +        "type": "object"
      +      },
      +      "artifacts": {
      +        "type": "array"
      +      },
      +      "breaking_changes": {
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "breaking_changes_details": {
      +        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      +        "items": {
      +          "additionalProperties": true,
      +          "properties": {
      +            "description": {
      +              "type": "string"
      +            },
      +            "field": {
      +              "type": "string"
      +            },
      +            "method": {
      +              "type": "string"
      +            },
      +            "path": {
      +              "type": "string"
      +            },
      +            "severity": {
      +              "type": "string"
      +            },
      +            "type": {
      +              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      +              "type": "string"
      +            }
      +          },
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "bundle_fingerprint": {
      +        "type": "string"
      +      },
      +      "calibration_version": {
      +        "description": "Calibration model version when set; null until a calibrated model ships.",
      +        "type": [
      +          "string",
      +          "null"
      +        ]
      +      },
      +      "chain_receipt": {
      +        "type": "string"
      +      },
      +      "chain_status": {
      +        "type": "string"
      +      },
      +      "coderifts_version": {
      +        "type": "string"
      +      },
      +      "control_envelope": {
      +        "description": "Branch source (control/1.0). Machine-control surface from attachControlSurface / buildControlEnvelope. Agents and @coderifts/agent-guard branch on control_envelope.execution_action. Top-level decision/safe_for_agent/execution_action mirror these values for compatibility. Includes next_agent_step (structured remediation SUGGESTION derived from execution_action + required_action; null on CONTINUE*; not permission — still branch on execution_action).",
      +        "type": "object"
      +      },
      +      "decision": {
      +        "description": "Compatibility mirror of control_envelope.decision (same value). Prefer control_envelope for branching; use decision as explanation only.",
      +        "enum": [
      +          "ALLOW",
      +          "WARN",
      +          "REQUIRE_APPROVAL",
      +          "BLOCK"
      +        ],
      +        "type": "string"
      +      },
      +      "decision_basis": {},
      +      "decision_result": {
      +        "description": "Proof/receipt side: decision-result.v1 envelope when the issuance path produced one (validate with decision-result.v1.producer.json). Carries fingerprints, audience, receipt / decision_body_hash. Not a second branch enum — branch on control_envelope.execution_action.",
      +        "type": "object"
      +      },
      +      "decision_spec_version": {
      +        "description": "Decision Spec major for this response (typically '2.0').",
      +        "type": "string"
      +      },
      +      "detected_patterns": {
      +        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      +        "items": {
      +          "additionalProperties": false,
      +          "properties": {
      +            "affected_field": {
      +              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "affected_path": {
      +              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "consequence": {
      +              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "description": {
      +              "description": "What the detector matched. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "name": {
      +              "description": "Governance pattern name; appears in patterns when both are carried.",
      +              "type": "string"
      +            },
      +            "severity": {
      +              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      +              "type": "string"
      +            },
      +            "side": {
      +              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      +              "enum": [
      +                "request",
      +                "response"
      +              ],
      +              "type": "string"
      +            }
      +          },
      +          "required": [
      +            "name",
      +            "severity",
      +            "description",
      +            "consequence",
      +            "affected_path",
      +            "affected_field"
      +          ],
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "evidence": {
      +        "type": "array"
      +      },
      +      "evidence_quality": {
      +        "type": "string"
      +      },
      +      "execution_action": {
      +        "description": "Compatibility mirror of control_envelope.execution_action (same value). Canonical branch key; unrecognised values are not permission (fail closed).",
      +        "enum": [
      +          "CONTINUE",
      +          "CONTINUE_WITH_MONITORING",
      +          "REQUEST_APPROVAL",
      +          "STOP"
      +        ],
      +        "type": "string"
      +      },
      +      "human_report": {
      +        "additionalProperties": false,
      +        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      +        "properties": {
      +          "breaking_highlights": {
      +            "type": "array"
      +          },
      +          "next_steps_prose": {
      +            "type": "string"
      +          },
      +          "suggestions": {
      +            "type": "array"
      +          },
      +          "summary": {
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "operation": {},
      +      "pattern_sources": {
      +        "type": "array"
      +      },
      +      "patterns": {
      +        "items": {
      +          "type": "string"
      +        },
      +        "type": "array"
      +      },
      +      "policy_pin_status": {
      +        "additionalProperties": true,
      +        "description": "policy_pin observation (898). match null=no pin; false=drift warning (non-blocking).",
      +        "type": [
      +          "object",
      +          "null"
      +        ]
      +      },
      +      "preflight_mode": {
      +        "const": "authorize"
      +      },
      +      "receipt_kind": {
      +        "description": "operation_authorization when a chain receipt was issued; NONE if signer unconfigured.",
      +        "enum": [
      +          "operation_authorization",
      +          "NONE"
      +        ],
      +        "type": "string"
      +      },
      +      "requires_migration": {
      +        "type": "boolean"
      +      },
      +      "risk_score": {
      +        "maximum": 100,
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "safe_for_agent": {
      +        "description": "Compatibility mirror of control_envelope.safe_for_agent (same value). Not a branch key — do not branch on safe_for_agent (use execution_action).",
      +        "type": "boolean"
      +      },
      +      "scorer_version": {
      +        "description": "Fingerprint-bound scorerVersion() (same as decision_result.scorer_version / FP preimage).",
      +        "type": [
      +          "string",
      +          "null"
      +        ]
      +      },
      +      "severity_summary": {
      +        "additionalProperties": false,
      +        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      +        "properties": {
      +          "diff_severity": {
      +            "description": "Structural size of the schema change.",
      +            "type": "string"
      +          },
      +          "governance_severity": {
      +            "description": "How the rule engine rates the change.",
      +            "type": "string"
      +          },
      +          "note": {
      +            "type": "string"
      +          },
      +          "policy_effect": {
      +            "description": "Resulting decision effect label.",
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "timestamp": {
      +        "type": "string"
      +      },
      +      "verdict_fingerprint": {
      +        "type": "string"
      +      }
      +    },
      +    "required": [
      +      "preflight_mode",
      +      "decision",
      +      "execution_action",
      +      "safe_for_agent",
      +      "receipt_kind"
      +    ],
      +    "type": "object"
      +  }
      +]
  16. Changed1 schema field changed
    • changedOutput schema / oneOf
      Previous value: -[
      -  {
      -    "additionalProperties": true,
      -    "description": "ANALYZE mode (Decision Spec 2.0): informational only. MUST NOT contain decision, execution_action, safe_for_agent, chain_receipt, decision_result, control_envelope, or required_action_core. Branch on analysis_outcome; never treat as permission. Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist).",
      -    "not": {
      -      "anyOf": [
      -        {
      -          "required": [
      -            "decision"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "execution_action"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "safe_for_agent"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "chain_receipt"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "decision_result"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "control_envelope"
      -          ]
      -        },
      -        {
      -          "required": [
      -            "required_action_core"
      -          ]
      -        }
      -      ]
      -    },
      -    "properties": {
      -      "analysis": {
      -        "additionalProperties": true,
      -        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of flat analysis fields present on the verdict plus remediations[]. ANALYSIS_TIER_FIELDS subset when present; not a closed property set.",
      -        "type": "object"
      -      },
      -      "analysis_control": {
      -        "type": "object"
      -      },
      -      "analysis_outcome": {
      -        "description": "Closed analysis outcome set derived from engine-visible state only.",
      -        "enum": [
      -          "NO_BREAK_DETECTED",
      -          "BREAKS_DETECTED",
      -          "ANALYSIS_FAILED"
      -        ],
      -        "type": "string"
      -      },
      -      "artifacts": {
      -        "type": "array"
      -      },
      -      "authorization_effect": {
      -        "const": "NONE",
      -        "description": "Analyze never authorizes; always NONE."
      -      },
      -      "breaking_changes": {
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "breaking_changes_details": {
      -        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      -        "items": {
      -          "additionalProperties": true,
      -          "properties": {
      -            "description": {
      -              "type": "string"
      -            },
      -            "field": {
      -              "type": "string"
      -            },
      -            "method": {
      -              "type": "string"
      -            },
      -            "path": {
      -              "type": "string"
      -            },
      -            "severity": {
      -              "type": "string"
      -            },
      -            "type": {
      -              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      -              "type": "string"
      -            }
      -          },
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "bundle_fingerprint": {
      -        "type": "string"
      -      },
      -      "decision_basis": {},
      -      "decision_spec_version": {
      -        "description": "Decision Spec major for this response (typically '2.0').",
      -        "type": "string"
      -      },
      -      "detected_patterns": {
      -        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      -        "items": {
      -          "additionalProperties": false,
      -          "properties": {
      -            "affected_field": {
      -              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "affected_path": {
      -              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "consequence": {
      -              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "description": {
      -              "description": "What the detector matched. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "name": {
      -              "description": "Governance pattern name; appears in patterns when both are carried.",
      -              "type": "string"
      -            },
      -            "severity": {
      -              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      -              "type": "string"
      -            },
      -            "side": {
      -              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      -              "enum": [
      -                "request",
      -                "response"
      -              ],
      -              "type": "string"
      -            }
      -          },
      -          "required": [
      -            "name",
      -            "severity",
      -            "description",
      -            "consequence",
      -            "affected_path",
      -            "affected_field"
      -          ],
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "evidence": {
      -        "type": "array"
      -      },
      -      "evidence_quality": {
      -        "type": "string"
      -      },
      -      "human_report": {
      -        "additionalProperties": false,
      -        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      -        "properties": {
      -          "breaking_highlights": {
      -            "type": "array"
      -          },
      -          "next_steps_prose": {
      -            "type": "string"
      -          },
      -          "suggestions": {
      -            "type": "array"
      -          },
      -          "summary": {
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "may_execute": {
      -        "const": false,
      -        "description": "Analyze never grants execute permission."
      -      },
      -      "operation": {},
      -      "pattern_sources": {
      -        "type": "array"
      -      },
      -      "patterns": {
      -        "items": {
      -          "type": "string"
      -        },
      -        "type": "array"
      -      },
      -      "preflight_mode": {
      -        "const": "analyze"
      -      },
      -      "receipt_kind": {
      -        "const": "NONE",
      -        "description": "Analyze never mints a receipt."
      -      },
      -      "requires_migration": {
      -        "type": "boolean"
      -      },
      -      "risk_score": {
      -        "maximum": 100,
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "severity_summary": {
      -        "additionalProperties": false,
      -        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      -        "properties": {
      -          "diff_severity": {
      -            "description": "Structural size of the schema change.",
      -            "type": "string"
      -          },
      -          "governance_severity": {
      -            "description": "How the rule engine rates the change.",
      -            "type": "string"
      -          },
      -          "note": {
      -            "type": "string"
      -          },
      -          "policy_effect": {
      -            "description": "Resulting decision effect label.",
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "timestamp": {
      -        "type": "string"
      -      },
      -      "verdict_fingerprint": {
      -        "type": "string"
      -      }
      -    },
      -    "required": [
      -      "preflight_mode",
      -      "analysis_outcome",
      -      "authorization_effect",
      -      "may_execute",
      -      "receipt_kind"
      -    ],
      -    "type": "object"
      -  },
      -  {
      -    "additionalProperties": true,
      -    "description": "AUTHORIZE mode: operation-bound decision. Branch on execution_action (not decision, not safe_for_agent). Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist). Compatibility: https://coderifts.com/schemas/decision-result.v1.consumer.json",
      -    "properties": {
      -      "analysis": {
      -        "additionalProperties": true,
      -        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of flat analysis fields present on the verdict plus remediations[]. ANALYSIS_TIER_FIELDS subset when present; not a closed property set.",
      -        "type": "object"
      -      },
      -      "artifacts": {
      -        "type": "array"
      -      },
      -      "breaking_changes": {
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "breaking_changes_details": {
      -        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      -        "items": {
      -          "additionalProperties": true,
      -          "properties": {
      -            "description": {
      -              "type": "string"
      -            },
      -            "field": {
      -              "type": "string"
      -            },
      -            "method": {
      -              "type": "string"
      -            },
      -            "path": {
      -              "type": "string"
      -            },
      -            "severity": {
      -              "type": "string"
      -            },
      -            "type": {
      -              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      -              "type": "string"
      -            }
      -          },
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "bundle_fingerprint": {
      -        "type": "string"
      -      },
      -      "chain_receipt": {
      -        "type": "string"
      -      },
      -      "chain_status": {
      -        "type": "string"
      -      },
      -      "coderifts_version": {
      -        "type": "string"
      -      },
      -      "control_envelope": {
      -        "type": "object"
      -      },
      -      "decision": {
      -        "enum": [
      -          "ALLOW",
      -          "WARN",
      -          "REQUIRE_APPROVAL",
      -          "BLOCK"
      -        ],
      -        "type": "string"
      -      },
      -      "decision_basis": {},
      -      "decision_result": {
      -        "description": "decision-result.v1 envelope when issuance path produced one (validate with decision-result.v1.producer.json).",
      -        "type": "object"
      -      },
      -      "decision_spec_version": {
      -        "description": "Decision Spec major for this response (typically '2.0').",
      -        "type": "string"
      -      },
      -      "detected_patterns": {
      -        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      -        "items": {
      -          "additionalProperties": false,
      -          "properties": {
      -            "affected_field": {
      -              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "affected_path": {
      -              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      -              "type": "string"
      -            },
      -            "consequence": {
      -              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "description": {
      -              "description": "What the detector matched. Untrusted free text.",
      -              "type": "string"
      -            },
      -            "name": {
      -              "description": "Governance pattern name; appears in patterns when both are carried.",
      -              "type": "string"
      -            },
      -            "severity": {
      -              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      -              "type": "string"
      -            },
      -            "side": {
      -              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      -              "enum": [
      -                "request",
      -                "response"
      -              ],
      -              "type": "string"
      -            }
      -          },
      -          "required": [
      -            "name",
      -            "severity",
      -            "description",
      -            "consequence",
      -            "affected_path",
      -            "affected_field"
      -          ],
      -          "type": "object"
      -        },
      -        "type": "array"
      -      },
      -      "evidence": {
      -        "type": "array"
      -      },
      -      "evidence_quality": {
      -        "type": "string"
      -      },
      -      "execution_action": {
      -        "enum": [
      -          "CONTINUE",
      -          "CONTINUE_WITH_MONITORING",
      -          "REQUEST_APPROVAL",
      -          "STOP"
      -        ],
      -        "type": "string"
      -      },
      -      "human_report": {
      -        "additionalProperties": false,
      -        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      -        "properties": {
      -          "breaking_highlights": {
      -            "type": "array"
      -          },
      -          "next_steps_prose": {
      -            "type": "string"
      -          },
      -          "suggestions": {
      -            "type": "array"
      -          },
      -          "summary": {
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "operation": {},
      -      "pattern_sources": {
      -        "type": "array"
      -      },
      -      "patterns": {
      -        "items": {
      -          "type": "string"
      -        },
      -        "type": "array"
      -      },
      -      "preflight_mode": {
      -        "const": "authorize"
      -      },
      -      "receipt_kind": {
      -        "description": "operation_authorization when a chain receipt was issued; NONE if signer unconfigured.",
      -        "enum": [
      -          "operation_authorization",
      -          "NONE"
      -        ],
      -        "type": "string"
      -      },
      -      "requires_migration": {
      -        "type": "boolean"
      -      },
      -      "risk_score": {
      -        "maximum": 100,
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "safe_for_agent": {
      -        "type": "boolean"
      -      },
      -      "severity_summary": {
      -        "additionalProperties": false,
      -        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      -        "properties": {
      -          "diff_severity": {
      -            "description": "Structural size of the schema change.",
      -            "type": "string"
      -          },
      -          "governance_severity": {
      -            "description": "How the rule engine rates the change.",
      -            "type": "string"
      -          },
      -          "note": {
      -            "type": "string"
      -          },
      -          "policy_effect": {
      -            "description": "Resulting decision effect label.",
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      },
      -      "timestamp": {
      -        "type": "string"
      -      },
      -      "verdict_fingerprint": {
      -        "type": "string"
      -      }
      -    },
      -    "required": [
      -      "preflight_mode",
      -      "decision",
      -      "execution_action",
      -      "safe_for_agent"
      -    ],
      -    "type": "object"
      -  }
      -]New value: +[
      +  {
      +    "additionalProperties": true,
      +    "description": "ANALYZE mode (Decision Spec 2.0): informational only. MUST NOT contain decision, execution_action, safe_for_agent, chain_receipt, decision_result, control_envelope, or required_action_core. Branch on analysis_outcome; never treat as permission. Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist).",
      +    "not": {
      +      "anyOf": [
      +        {
      +          "required": [
      +            "decision"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "execution_action"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "safe_for_agent"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "chain_receipt"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "decision_result"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "control_envelope"
      +          ]
      +        },
      +        {
      +          "required": [
      +            "required_action_core"
      +          ]
      +        }
      +      ]
      +    },
      +    "properties": {
      +      "analysis": {
      +        "additionalProperties": true,
      +        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of flat analysis fields present on the verdict plus remediations[]. ANALYSIS_TIER_FIELDS subset when present; not a closed property set.",
      +        "type": "object"
      +      },
      +      "analysis_control": {
      +        "type": "object"
      +      },
      +      "analysis_outcome": {
      +        "description": "Closed analysis outcome set derived from engine-visible state only.",
      +        "enum": [
      +          "NO_BREAK_DETECTED",
      +          "BREAKS_DETECTED",
      +          "ANALYSIS_FAILED"
      +        ],
      +        "type": "string"
      +      },
      +      "artifacts": {
      +        "type": "array"
      +      },
      +      "authorization_effect": {
      +        "const": "NONE",
      +        "description": "Analyze never authorizes; always NONE."
      +      },
      +      "breaking_changes": {
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "breaking_changes_details": {
      +        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      +        "items": {
      +          "additionalProperties": true,
      +          "properties": {
      +            "description": {
      +              "type": "string"
      +            },
      +            "field": {
      +              "type": "string"
      +            },
      +            "method": {
      +              "type": "string"
      +            },
      +            "path": {
      +              "type": "string"
      +            },
      +            "severity": {
      +              "type": "string"
      +            },
      +            "type": {
      +              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      +              "type": "string"
      +            }
      +          },
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "bundle_fingerprint": {
      +        "type": "string"
      +      },
      +      "decision_basis": {},
      +      "decision_spec_version": {
      +        "description": "Decision Spec major for this response (typically '2.0').",
      +        "type": "string"
      +      },
      +      "detected_patterns": {
      +        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      +        "items": {
      +          "additionalProperties": false,
      +          "properties": {
      +            "affected_field": {
      +              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "affected_path": {
      +              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "consequence": {
      +              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "description": {
      +              "description": "What the detector matched. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "name": {
      +              "description": "Governance pattern name; appears in patterns when both are carried.",
      +              "type": "string"
      +            },
      +            "severity": {
      +              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      +              "type": "string"
      +            },
      +            "side": {
      +              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      +              "enum": [
      +                "request",
      +                "response"
      +              ],
      +              "type": "string"
      +            }
      +          },
      +          "required": [
      +            "name",
      +            "severity",
      +            "description",
      +            "consequence",
      +            "affected_path",
      +            "affected_field"
      +          ],
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "evidence": {
      +        "type": "array"
      +      },
      +      "evidence_quality": {
      +        "type": "string"
      +      },
      +      "human_report": {
      +        "additionalProperties": false,
      +        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      +        "properties": {
      +          "breaking_highlights": {
      +            "type": "array"
      +          },
      +          "next_steps_prose": {
      +            "type": "string"
      +          },
      +          "suggestions": {
      +            "type": "array"
      +          },
      +          "summary": {
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "may_execute": {
      +        "const": false,
      +        "description": "Analyze never grants execute permission."
      +      },
      +      "operation": {},
      +      "pattern_sources": {
      +        "type": "array"
      +      },
      +      "patterns": {
      +        "items": {
      +          "type": "string"
      +        },
      +        "type": "array"
      +      },
      +      "preflight_mode": {
      +        "const": "analyze"
      +      },
      +      "receipt_kind": {
      +        "const": "NONE",
      +        "description": "Analyze never mints a receipt."
      +      },
      +      "requires_migration": {
      +        "type": "boolean"
      +      },
      +      "risk_score": {
      +        "maximum": 100,
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "severity_summary": {
      +        "additionalProperties": false,
      +        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      +        "properties": {
      +          "diff_severity": {
      +            "description": "Structural size of the schema change.",
      +            "type": "string"
      +          },
      +          "governance_severity": {
      +            "description": "How the rule engine rates the change.",
      +            "type": "string"
      +          },
      +          "note": {
      +            "type": "string"
      +          },
      +          "policy_effect": {
      +            "description": "Resulting decision effect label.",
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "timestamp": {
      +        "type": "string"
      +      },
      +      "verdict_fingerprint": {
      +        "type": "string"
      +      }
      +    },
      +    "required": [
      +      "preflight_mode",
      +      "analysis_outcome",
      +      "authorization_effect",
      +      "may_execute",
      +      "receipt_kind"
      +    ],
      +    "type": "object"
      +  },
      +  {
      +    "additionalProperties": true,
      +    "description": "AUTHORIZE mode: operation-bound decision. Branch on execution_action (not decision, not safe_for_agent). Field set GENERATED from preflight-response.v2.producer.json (agent-facing allowlist). Compatibility: https://coderifts.com/schemas/decision-result.v1.consumer.json",
      +    "properties": {
      +      "analysis": {
      +        "additionalProperties": true,
      +        "description": "Tier-2 analysis mirror (src/response-envelope.js buildAnalysisTier / attachControlSurface). Dual-write of flat analysis fields present on the verdict plus remediations[]. ANALYSIS_TIER_FIELDS subset when present; not a closed property set.",
      +        "type": "object"
      +      },
      +      "artifacts": {
      +        "type": "array"
      +      },
      +      "breaking_changes": {
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "breaking_changes_details": {
      +        "description": "Per-change IR/detail rows from the engine (src/blast/diff-to-change.js maps these). Measured row keys: type, path, method, field, severity, description. Distinct from breaking_changes (integer count).",
      +        "items": {
      +          "additionalProperties": true,
      +          "properties": {
      +            "description": {
      +              "type": "string"
      +            },
      +            "field": {
      +              "type": "string"
      +            },
      +            "method": {
      +              "type": "string"
      +            },
      +            "path": {
      +              "type": "string"
      +            },
      +            "severity": {
      +              "type": "string"
      +            },
      +            "type": {
      +              "description": "Change kind / IR type code (e.g. response.body.property.remove).",
      +              "type": "string"
      +            }
      +          },
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "bundle_fingerprint": {
      +        "type": "string"
      +      },
      +      "chain_receipt": {
      +        "type": "string"
      +      },
      +      "chain_status": {
      +        "type": "string"
      +      },
      +      "coderifts_version": {
      +        "type": "string"
      +      },
      +      "control_envelope": {
      +        "type": "object"
      +      },
      +      "decision": {
      +        "enum": [
      +          "ALLOW",
      +          "WARN",
      +          "REQUIRE_APPROVAL",
      +          "BLOCK"
      +        ],
      +        "type": "string"
      +      },
      +      "decision_basis": {},
      +      "decision_result": {
      +        "description": "decision-result.v1 envelope when issuance path produced one (validate with decision-result.v1.producer.json).",
      +        "type": "object"
      +      },
      +      "decision_spec_version": {
      +        "description": "Decision Spec major for this response (typically '2.0').",
      +        "type": "string"
      +      },
      +      "detected_patterns": {
      +        "description": "GOVERNANCE detector detail rows (src/change-patterns.js; validated by decision-spec-fields.js). Row shape measured live: name, severity, description, consequence, affected_path, affected_field; optional side (request|response) on ENUM_NARROWING. Names ⊆ patterns (not equality). Agent-detector names may appear only in patterns. Free-text fields are untrusted.",
      +        "items": {
      +          "additionalProperties": false,
      +          "properties": {
      +            "affected_field": {
      +              "description": "Field within affected_path. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "affected_path": {
      +              "description": "Contract path this row is about. Empty string when the detector had none — the key is always emitted.",
      +              "type": "string"
      +            },
      +            "consequence": {
      +              "description": "What breaks for a consumer if this ships. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "description": {
      +              "description": "What the detector matched. Untrusted free text.",
      +              "type": "string"
      +            },
      +            "name": {
      +              "description": "Governance pattern name; appears in patterns when both are carried.",
      +              "type": "string"
      +            },
      +            "severity": {
      +              "description": "Row severity from the pattern catalog (observed set: CRITICAL, HIGH, MEDIUM). NOT a closed control enum — branch on execution_action, never on this.",
      +              "type": "string"
      +            },
      +            "side": {
      +              "description": "Optional; currently set on ENUM_NARROWING only. Request-side narrowing is agent-breaking (threaded so safe_for_agent can distinguish it). Absent when the detector did not set it.",
      +              "enum": [
      +                "request",
      +                "response"
      +              ],
      +              "type": "string"
      +            }
      +          },
      +          "required": [
      +            "name",
      +            "severity",
      +            "description",
      +            "consequence",
      +            "affected_path",
      +            "affected_field"
      +          ],
      +          "type": "object"
      +        },
      +        "type": "array"
      +      },
      +      "evidence": {
      +        "type": "array"
      +      },
      +      "evidence_quality": {
      +        "type": "string"
      +      },
      +      "execution_action": {
      +        "enum": [
      +          "CONTINUE",
      +          "CONTINUE_WITH_MONITORING",
      +          "REQUEST_APPROVAL",
      +          "STOP"
      +        ],
      +        "type": "string"
      +      },
      +      "human_report": {
      +        "additionalProperties": false,
      +        "description": "Human-readable report tier (src/response-envelope.js buildHumanReport / analyze v2 stub). Measured keys: summary, breaking_highlights, suggestions, next_steps_prose.",
      +        "properties": {
      +          "breaking_highlights": {
      +            "type": "array"
      +          },
      +          "next_steps_prose": {
      +            "type": "string"
      +          },
      +          "suggestions": {
      +            "type": "array"
      +          },
      +          "summary": {
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "operation": {},
      +      "pattern_sources": {
      +        "type": "array"
      +      },
      +      "patterns": {
      +        "items": {
      +          "type": "string"
      +        },
      +        "type": "array"
      +      },
      +      "preflight_mode": {
      +        "const": "authorize"
      +      },
      +      "receipt_kind": {
      +        "description": "operation_authorization when a chain receipt was issued; NONE if signer unconfigured.",
      +        "enum": [
      +          "operation_authorization",
      +          "NONE"
      +        ],
      +        "type": "string"
      +      },
      +      "requires_migration": {
      +        "type": "boolean"
      +      },
      +      "risk_score": {
      +        "maximum": 100,
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "safe_for_agent": {
      +        "type": "boolean"
      +      },
      +      "severity_summary": {
      +        "additionalProperties": false,
      +        "description": "Bundle severity axes (src/change-set.js severity_summary). Distinct axes, not contradictory. Measured keys: diff_severity, governance_severity, policy_effect, note.",
      +        "properties": {
      +          "diff_severity": {
      +            "description": "Structural size of the schema change.",
      +            "type": "string"
      +          },
      +          "governance_severity": {
      +            "description": "How the rule engine rates the change.",
      +            "type": "string"
      +          },
      +          "note": {
      +            "type": "string"
      +          },
      +          "policy_effect": {
      +            "description": "Resulting decision effect label.",
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      },
      +      "timestamp": {
      +        "type": "string"
      +      },
      +      "verdict_fingerprint": {
      +        "type": "string"
      +      }
      +    },
      +    "required": [
      +      "preflight_mode",
      +      "decision",
      +      "execution_action",
      +      "safe_for_agent",
      +      "receipt_kind"
      +    ],
      +    "type": "object"
      +  }
      +]
  17. Changed1 schema field changed
    • changedInput schema / properties / idempotency_key / description
      Previous value: -"Optional client key; a repeat with the same key + body replays the original decision (24h)"New value: +"Optional client key; in authorize mode, a repeat with the same key + body replays the original decision (24h). Analyze responses are not replayed."
  18. First observed

TDQS

A4.3/5.0
Behavior4/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations only indicate readOnlyHint=false and openWorldHint=false, so the description carries meaningful behavioral weight. It adds that analyze is risk-only and authorize requires context.operation for permission, and it implies receipt-producing behavior by pointing to verify_receipt for verification. It does not explicitly mention receipts/execution grants, but the schema and annotations cover enough of the safety profile.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness4/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is front-loaded with 'Use this when' and every sentence earns its place: trigger conditions, exclusions, mode selection, and sibling routing. It is denser than a minimal description but appropriately sized for a complex 17-parameter tool with multiple modes.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness4/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

For a complex tool with 17 parameters, an output schema, and nested objects, the description provides enough selection and invocation context: when to use, when not to use, mode differences, and alternatives. It does not enumerate all parameter behaviors, but the schema and output schema carry that burden, so nothing critical is missing at the decision level.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is 100%, so the schema already fully documents all 17 parameters. The description adds no parameter-level detail beyond naming the general artifact types and pointing to context.operation as an authorization requirement, which is sufficient given the high schema coverage.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description states exactly when the tool applies: a change set of contract artifacts modifies OpenAPI, GraphQL, protobuf, AsyncAPI, MCP manifests, or agent tool schemas before merge, deploy, publish, or tool registration. It also distinguishes itself from siblings by routing receipt verification to coderifts.verify_receipt and past decisions to coderifts.get_decision_details, so an agent can tell the tools apart without inspecting schemas.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines5/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Provides explicit when-to-use conditions, explicit do-not-call cases ('documentation-only changes, static readiness scoring, or receipt verification'), and mode-level guidance ('Use analyze for risk only; authorize requires context.operation for permission'). It also names the sibling alternatives directly, leaving little to inference.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

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TDQS

A4.7/5.0
Disambiguation5/5

preflight_change_set is the sole creation/analysis entry point, get_decision_details is explicitly for retrieving past decisions, and verify_receipt is for validating an already-held receipt. Their descriptions include cross-references and negative usage guidance that make the boundaries unambiguous.

Naming Consistency5/5

All three tool names follow a consistent snake_case verb_noun pattern: preflight_change_set, get_decision_details, verify_receipt. There are no mixed conventions or vague verbs.

Tool Count5/5

Three tools map cleanly to the core governance workflow: create/analyze a change set, inspect a past decision, and verify a receipt before acting. The count is well-scoped and each tool earns its place.

Completeness5/5

The set covers the full decision lifecycle for its stated domain: preflight produces decisions/receipts, get_decision_details retrieves historical decision records, and verify_receipt validates current authorization. Decisions are immutable and revocation is checked via receipt validity, so no obvious lifecycle step is missing.