{
  "schema_version": "1.0.0",
  "audit_event": {
    "event_id": "evt_synthetic_treasury_approved_20260728",
    "event_type": "agent.action.completed",
    "occurred_at": "2026-07-28T09:15:08.481Z",
    "recorded_at": "2026-07-28T09:15:08.612Z",
    "sequence": 18,
    "correlation": {
      "correlation_id": "corr_synthetic_treasury_approved_20260728",
      "execution_id": "run_synthetic_treasury_approved_20260728",
      "trace_id": "4bf92f3577b34da6a3ce929d0e0e4736",
      "span_id": "00f067aa0ba902b7"
    },
    "scope": {
      "organization_ref": "orgref_synthetic_eu_treasury_01",
      "environment": "production-eu",
      "region": "eu-west",
      "retention_class": "regulated-payment-7y",
      "legal_hold": false
    },
    "actors": {
      "requester": {
        "id": "usr_synthetic_treasury_maker_017",
        "type": "user",
        "display_name": "Synthetic treasury payment preparer",
        "identity_provider": "workforce-iam"
      },
      "delegated_user": {
        "id": "usr_synthetic_treasury_maker_017",
        "type": "user",
        "identity_provider": "workforce-iam"
      },
      "service_identity": {
        "id": "svc_synthetic_treasury_agent_prod",
        "type": "service",
        "identity_provider": "workload-identity"
      },
      "agent": {
        "id": "agent_synthetic_treasury_release",
        "type": "agent",
        "display_name": "Synthetic treasury payment-release agent"
      },
      "accountable_owner": {
        "id": "role_synthetic_head_treasury_operations",
        "type": "organization",
        "display_name": "Synthetic head of treasury operations"
      }
    },
    "components": {
      "agent": {
        "id": "treasury-payment-release-agent",
        "version": "release-2026.07.28.1",
        "configuration_digest": "sha256:65b95530f15bb617be582f2cd23a9bc4e9f4144623a43975266a6f7ce1510a2f"
      },
      "model": {
        "id": "treasury-payment-context-model",
        "version": "2026-07-10",
        "configuration_digest": "sha256:8721063842a566d2d48c8ffc912b370e13846d0c9a2665f72a62e153c791d14d"
      },
      "prompt_template": {
        "id": "treasury-release-system-prompt",
        "version": "5.3.0",
        "configuration_digest": "sha256:dc675cfacd5001e356062d0c82bb2cf4ddfa8417929e0d7cfdc1a7bba9f6c300"
      },
      "orchestrator": {
        "id": "treasury-payment-release-process",
        "version": "14",
        "configuration_digest": "sha256:4499ee0f6418cfde2095492fd15833425502d6c387f8c1c11e81c37a4a4b4f4c"
      }
    },
    "requested_action": {
      "action": "treasury.payment.release",
      "purpose": "release-approved-treasury-payment",
      "resource": {
        "type": "payment_instruction",
        "id": "payment_synthetic_20260728_0042"
      },
      "data_boundary_ref": "boundary_eu_treasury_restricted",
      "environment": "production-eu",
      "amount": {
        "value": "125000.00",
        "currency": "EUR"
      },
      "requested_at": "2026-07-28T09:14:29.122Z"
    },
    "policy": {
      "decision_id": "dec_synthetic_treasury_approved_20260728",
      "policy_id": "treasury-payment-release-policy",
      "policy_version": "7.2.0",
      "policy_digest": "sha256:dfb0b86f9e69ed9613e6c347632ff1bf0813eb570439e01a18cd7e56c686091b",
      "inputs_digest": "sha256:f3b9e01da2e24bea435b44b4c312a6d05de54075bf992bd6bb0ed79a22c07bc0",
      "decision": "require_approval",
      "evaluated_at": "2026-07-28T09:14:29.188Z",
      "matched_rule_ids": [
        "sanctions-screening-clear",
        "approved-beneficiary-and-account",
        "maker-checker-above-local-band"
      ],
      "reason_codes": [
        "screening_clear",
        "amount_requires_senior_treasury_checker"
      ]
    },
    "approval": {
      "request_id": "dr_synthetic_treasury_approved_20260728",
      "status": "decided",
      "requested_at": "2026-07-28T09:14:29.214Z",
      "expires_at": "2026-07-28T09:44:29.214Z",
      "required_role": "senior_treasury_officer",
      "presented_evidence_digest": "sha256:fe7d8a9a4b28878e66443038d1896ea748a00b748cbe7fdc3341479b891816fe",
      "reviewer": {
        "id": "usr_synthetic_senior_treasury_031",
        "type": "user",
        "display_name": "Synthetic senior treasury officer",
        "identity_provider": "workforce-iam"
      },
      "decision": "approved",
      "reason_code": "screening_and_payment_context_verified",
      "rationale_reference": "decision-note-synthetic-tokenized-031",
      "decided_at": "2026-07-28T09:15:07.902Z"
    },
    "tool_calls": [
      {
        "call_id": "call_synthetic_payment_rail_20260728",
        "tool_id": "bank-gateway.payment-release",
        "tool_version": "2026-07-20",
        "action": "release_payment",
        "destination": "synthetic-bank-rail-eu",
        "requested_at": "2026-07-28T09:15:07.944Z",
        "arguments_digest": "sha256:5e7c5f9b53ac522ecdc5f476176053e61d72a78b9475386f046c4a6bf04f2a48",
        "idempotency_key": "run_synthetic_treasury_approved_20260728:release-payment",
        "status": "succeeded",
        "completed_at": "2026-07-28T09:15:08.433Z",
        "result_digest": "sha256:4a2f28f803051c238f66e218eec02e65691556c4b4128d482d1f8dd90a081e77",
        "downstream_effects": [
          {
            "system": "synthetic-bank-rail-eu",
            "effect_type": "payment_instruction_accepted",
            "effect_reference": "rail-receipt-synthetic-20260728-0042",
            "before_state_digest": "sha256:a5f3c6a11b62647f2cc95e50befb5b8e7e4ad9fe4f374691ddd6610f16297109",
            "after_state_digest": "sha256:0932e223fcb9c36ea2cee608b9c2135f5dba43cd73ea1d6d593b7e6091ef5135"
          }
        ]
      }
    ],
    "execution": {
      "status": "succeeded",
      "started_at": "2026-07-28T09:15:07.920Z",
      "completed_at": "2026-07-28T09:15:08.481Z",
      "business_outcome": {
        "status": "achieved",
        "summary": "The synthetic bank gateway accepted the approved payment instruction and returned a rail receipt.",
        "reference": "outcome_synthetic_payment_accepted_0042"
      },
      "rollback": {
        "status": "not_required",
        "reference": "rollback-policy-synthetic-treasury-release"
      }
    },
    "lineage": {
      "lineage_record_id": "lin_synthetic_treasury_approved_20260728",
      "ordered_event_ids": [
        "evt_synthetic_payment_intake_0042",
        "evt_synthetic_screening_clear_0042",
        "evt_synthetic_policy_approval_required_0042",
        "evt_synthetic_checker_approved_0042",
        "evt_synthetic_rail_accepted_0042",
        "evt_synthetic_treasury_approved_20260728"
      ]
    },
    "evidence": {
      "manifest_ref": "bundle_manifest_synthetic_treasury_approved_20260728",
      "artifacts": [
        {
          "artifact_id": "artifact_synthetic_source_authenticity_0042",
          "artifact_type": "payment-source-authenticity",
          "content_digest": "sha256:6c793181b83d28123a27328a2a5d65ce8dbcbb56f923649d7b43a22a9303c76d"
        },
        {
          "artifact_id": "artifact_synthetic_sanctions_clear_0042",
          "artifact_type": "sanctions-screening-result",
          "content_digest": "sha256:a17aaf56c5bd7c85dc8e3d49c74ea01c79749668be8e93b3b2bf57c3908f27f3"
        },
        {
          "artifact_id": "artifact_synthetic_approval_0042",
          "artifact_type": "approval-decision",
          "content_digest": "sha256:0859f92f8b7ec439bc004baad8b4fc93851c14bf0de8a3511619882e2d1db43b"
        },
        {
          "artifact_id": "artifact_synthetic_rail_receipt_0042",
          "artifact_type": "payment-rail-receipt",
          "content_digest": "sha256:f27fede2220bcd326aee3bcff314c4dccfa3e5d5cb8b9287d06d654345ae29cd"
        }
      ]
    },
    "privacy": {
      "classification": "restricted",
      "redaction_status": "tokenized",
      "redactions": [
        {
          "json_pointer": "/actors/requester/id",
          "method": "tokenized"
        },
        {
          "json_pointer": "/requested_action/resource/id",
          "method": "tokenized"
        }
      ],
      "access_policy_ref": "evidence-access-synthetic-regulated-treasury"
    }
  },
  "integrity": {
    "canonicalization": "RFC8785-JCS",
    "hash_algorithm": "SHA-256",
    "record_hash": "sha256:6f1d65f09f7bd8eea22bc06c76d58b9a983ab9066232f025245c5c5bee5f937d",
    "signature": {
      "algorithm": "Ed25519",
      "key_id": "synthetic-treasury-sample-key-2026-01",
      "public_key_spki": "MCowBQYDK2VwAyEAUENkPpZZtnjq0OZHXSf2GV7zpmIvHrd6L8LrONvUn8o=",
      "value": "Ue+Naudajb+Tmv/Qm+k8c2p+SfVC/RKb9Xp6uWd9jyeZTVJnFrFxLXYJXAp2UZ4SpwAsNnAbYSCnuh90ghN8Cw=="
    },
    "verification": {
      "status": "valid",
      "verified_at": "2026-07-28T09:15:09.041Z",
      "verifier": {
        "id": "vendor-neutral-reference-verifier",
        "version": "1.0.0"
      },
      "failure_codes": []
    }
  }
}