{
  "schema": "cartulary/evidence-bundle/0.1",
  "environment": "simulated",
  "payment": {
    "id": "94cd22a7-502b-4173-897d-26b6e4db2d61",
    "reference": "PX-575542",
    "amount": "13.056154",
    "currency": "USD",
    "instrument": "USDC (Base)",
    "agent": "compute-buyer",
    "principal": "Bishopsgate Treasury Ltd",
    "counterparty": "Vector Inference Ltd",
    "jurisdiction": "GB",
    "state": "settled",
    "created_at": "2026-10-23T09:19:55.536Z"
  },
  "receipts": [
    {
      "payment_id": "94cd22a7-502b-4173-897d-26b6e4db2d61",
      "env": "simulated",
      "seq": 1,
      "event_type": "initiated",
      "actor": "agent:compute-buyer",
      "payload": {
        "amount": "13.056154",
        "mandate": "bd2e71c8-f9c5-4ed3-9b65-b44d131c7c49",
        "currency": "USD",
        "protocol": "x402",
        "instrument": "usdc-base",
        "counterparty": "Vector Inference Ltd",
        "external_ref": "PX-575542"
      },
      "prev_hash": null,
      "hash": "28058e5a7f19c81b9e3bdcb8edfbfb306e4c98b32a4700c49cc9266cb9cbe5b1",
      "created_at": "2026-10-23T09:19:55.536Z"
    },
    {
      "payment_id": "94cd22a7-502b-4173-897d-26b6e4db2d61",
      "env": "simulated",
      "seq": 2,
      "event_type": "evaluated",
      "actor": "cartulary:policy",
      "payload": {
        "result": "pass",
        "rules_hash": "9c4f3b9707af0a5ed640754df7ff27c7c7e1371703a52a2ea0684663a0eacdd1",
        "policy_version": 3
      },
      "prev_hash": "28058e5a7f19c81b9e3bdcb8edfbfb306e4c98b32a4700c49cc9266cb9cbe5b1",
      "hash": "de62c631011b6a359814c4a521942af75430d9a15e4afb7e2c172b09c83414e4",
      "created_at": "2026-10-23T09:19:57.536Z"
    },
    {
      "payment_id": "94cd22a7-502b-4173-897d-26b6e4db2d61",
      "env": "simulated",
      "seq": 3,
      "event_type": "screened",
      "actor": "cartulary:screening",
      "payload": {
        "result": "clear",
        "list_version": "OFAC SDN 2026-08-01"
      },
      "prev_hash": "de62c631011b6a359814c4a521942af75430d9a15e4afb7e2c172b09c83414e4",
      "hash": "38700a2ab6c9458d529554fa993a797c9faa801f6593e14b4e827055ed325d66",
      "created_at": "2026-10-23T09:19:59.536Z"
    },
    {
      "payment_id": "94cd22a7-502b-4173-897d-26b6e4db2d61",
      "env": "simulated",
      "seq": 4,
      "event_type": "allowed",
      "actor": "cartulary:policy",
      "payload": {},
      "prev_hash": "38700a2ab6c9458d529554fa993a797c9faa801f6593e14b4e827055ed325d66",
      "hash": "31a02f8ee02e59f583cfdf354283d7afa645e42d7951a49c9d7a0109662abc3d",
      "created_at": "2026-10-23T09:20:00.536Z"
    },
    {
      "payment_id": "94cd22a7-502b-4173-897d-26b6e4db2d61",
      "env": "simulated",
      "seq": 5,
      "event_type": "settled",
      "actor": "cartulary:settlement",
      "payload": {
        "settlement_ref": "base:94cd22a7-502b"
      },
      "prev_hash": "31a02f8ee02e59f583cfdf354283d7afa645e42d7951a49c9d7a0109662abc3d",
      "hash": "a734aff6b2679bc317a20bcc52a1a35271364d389b703f413ccab5e8a9591385",
      "created_at": "2026-10-23T09:21:09.158Z"
    }
  ],
  "verification": {
    "algorithm": "SHA-256 over RFC 8785 canonical JSON",
    "receipts": 5,
    "chain_intact": true,
    "verified_at": "2026-10-23T13:06:00.526Z"
  }
}