{
  "schema": "cartulary/evidence-bundle/0.1",
  "environment": "simulated",
  "payment": {
    "id": "c62bdcaa-6a98-4943-8fd7-ab7db179075c",
    "reference": "PX-580160",
    "amount": "13.386791",
    "currency": "USD",
    "instrument": "USDC (Base)",
    "agent": "compute-buyer",
    "principal": "Bishopsgate Treasury Ltd",
    "counterparty": "Vector Inference Ltd",
    "jurisdiction": "GB",
    "state": "settled",
    "created_at": "2026-10-23T10:02:55.536Z"
  },
  "receipts": [
    {
      "payment_id": "c62bdcaa-6a98-4943-8fd7-ab7db179075c",
      "env": "simulated",
      "seq": 1,
      "event_type": "initiated",
      "actor": "agent:compute-buyer",
      "payload": {
        "amount": "13.386791",
        "mandate": "bd2e71c8-f9c5-4ed3-9b65-b44d131c7c49",
        "currency": "USD",
        "protocol": "x402",
        "instrument": "usdc-base",
        "counterparty": "Vector Inference Ltd",
        "external_ref": "PX-580160"
      },
      "prev_hash": null,
      "hash": "446bb4f0b4ec5e8ee785ed4338473b658c1731e313d4ec137e7a043f541f2504",
      "created_at": "2026-10-23T10:02:55.536Z"
    },
    {
      "payment_id": "c62bdcaa-6a98-4943-8fd7-ab7db179075c",
      "env": "simulated",
      "seq": 2,
      "event_type": "evaluated",
      "actor": "cartulary:policy",
      "payload": {
        "result": "pass",
        "rules_hash": "9c4f3b9707af0a5ed640754df7ff27c7c7e1371703a52a2ea0684663a0eacdd1",
        "policy_version": 3
      },
      "prev_hash": "446bb4f0b4ec5e8ee785ed4338473b658c1731e313d4ec137e7a043f541f2504",
      "hash": "40de03df90d40dc034046fa8e4ddfac3a829f7d47b56fec548802b4ead282a94",
      "created_at": "2026-10-23T10:02:57.536Z"
    },
    {
      "payment_id": "c62bdcaa-6a98-4943-8fd7-ab7db179075c",
      "env": "simulated",
      "seq": 3,
      "event_type": "screened",
      "actor": "cartulary:screening",
      "payload": {
        "result": "clear",
        "list_version": "OFAC SDN 2026-08-01"
      },
      "prev_hash": "40de03df90d40dc034046fa8e4ddfac3a829f7d47b56fec548802b4ead282a94",
      "hash": "d73e4faf5a4d104fc79b27b29871b90fb97c6cce873cbf6f47cf67467c887119",
      "created_at": "2026-10-23T10:02:59.536Z"
    },
    {
      "payment_id": "c62bdcaa-6a98-4943-8fd7-ab7db179075c",
      "env": "simulated",
      "seq": 4,
      "event_type": "allowed",
      "actor": "cartulary:policy",
      "payload": {},
      "prev_hash": "d73e4faf5a4d104fc79b27b29871b90fb97c6cce873cbf6f47cf67467c887119",
      "hash": "7cf054bda0c690b44088bb6b5e378d008bd92f31fb281fc42a147ebdc60f62ef",
      "created_at": "2026-10-23T10:03:00.536Z"
    },
    {
      "payment_id": "c62bdcaa-6a98-4943-8fd7-ab7db179075c",
      "env": "simulated",
      "seq": 5,
      "event_type": "settled",
      "actor": "cartulary:settlement",
      "payload": {
        "settlement_ref": "base:c62bdcaa-6a98"
      },
      "prev_hash": "7cf054bda0c690b44088bb6b5e378d008bd92f31fb281fc42a147ebdc60f62ef",
      "hash": "9815fac435ba4581fe6a90ced65f0dee2750a0ee54e486cebdbae77f2c26d573",
      "created_at": "2026-10-23T10:03:26.785Z"
    }
  ],
  "verification": {
    "algorithm": "SHA-256 over RFC 8785 canonical JSON",
    "receipts": 5,
    "chain_intact": true,
    "verified_at": "2026-10-23T13:05:50.636Z"
  }
}