{
  "review_id": "post_rollback_review_demo_001",
  "schema": "AEP-006-POST-ROLLBACK-REVIEW",
  "schema_version": "1.1",
  "receipt_id": "rollback_receipt_demo_001",
  "root_cause_summary": "Candidate response workflow lacked sufficient send-boundary check during canary.",
  "what_failed": [
    "canary policy threshold reached"
  ],
  "what_worked": [
    "rollback plan executed",
    "baseline restored",
    "verification passed"
  ],
  "evidence_gaps": [
    "more granular tool-call evidence recommended"
  ],
  "policy_updates": [
    "tighten send permission policy"
  ],
  "eval_updates": [
    "add external-send boundary eval"
  ],
  "tool_permission_updates": [
    "require approval for send"
  ],
  "selection_gate_updates": [
    "require send-boundary eval before canary"
  ],
  "artifact_updates": [
    "update workflow guardrails"
  ],
  "recurrence_prevention": [
    "add tool permission eval to pre-canary checklist"
  ],
  "owner": "demo_operator",
  "due_date": "2026-06-12",
  "status": "complete"
}