{
  "audit_id": 1042,
  "persisted_at": "2026-03-16T12:04:01.121Z",
  "trace_id": "trace_refund_a1007",
  "agent_id": "urn:acgp:agent:refund-review:prod:7f4c9d2a",
  "blueprint_id": "support/refund-review@2.0",
  "conformance_level": "standard",
  "storage_backend": {
    "request_metadata": "postgresql",
    "runtime_state": "postgresql"
  },
  "decision_summary": {
    "primary_intervention": "ok",
    "flags": {
      "flagged": true,
      "reason": "Recent account email change requires follow-up fraud review."
    },
    "message": "CTQ score 0.82; receipt and order evidence match the requested refund."
  },
  "summary_format": "audit_summary",
  "trust_debt": {
    "before": 0.20,
    "after": 0.30
  },
  "evidence_refs": [
    "order_record:A-1007",
    "receipt_digest:sha256:4d8fd6f0b77a9b4b4ca87cdb1db40e6f4fe6d70b52b18a6d1dc3c38167a8c6fd"
  ]
}