{
  "schema": "cartulary/evidence-bundle/0.1",
  "environment": "simulated",
  "payment": {
    "id": "dea82035-71a0-4cd1-b330-cfcbba821136",
    "reference": "PX-583630",
    "amount": "1.896061",
    "currency": "USD",
    "instrument": "USDC (Base)",
    "agent": "compute-buyer",
    "principal": "Bishopsgate Treasury Ltd",
    "counterparty": "Vector Inference Ltd",
    "jurisdiction": "GB",
    "state": "settled",
    "created_at": "2026-10-23T10:35:55.536Z"
  },
  "receipts": [
    {
      "payment_id": "dea82035-71a0-4cd1-b330-cfcbba821136",
      "env": "simulated",
      "seq": 1,
      "event_type": "initiated",
      "actor": "agent:compute-buyer",
      "payload": {
        "amount": "1.896061",
        "mandate": "bd2e71c8-f9c5-4ed3-9b65-b44d131c7c49",
        "currency": "USD",
        "protocol": "x402",
        "instrument": "usdc-base",
        "counterparty": "Vector Inference Ltd",
        "external_ref": "PX-583630"
      },
      "prev_hash": null,
      "hash": "3342b716c28b3985fe7625746ef22e816e808be8c74e7f311337c202db53ddb5",
      "created_at": "2026-10-23T10:35:55.536Z"
    },
    {
      "payment_id": "dea82035-71a0-4cd1-b330-cfcbba821136",
      "env": "simulated",
      "seq": 2,
      "event_type": "evaluated",
      "actor": "cartulary:policy",
      "payload": {
        "result": "pass",
        "rules_hash": "9c4f3b9707af0a5ed640754df7ff27c7c7e1371703a52a2ea0684663a0eacdd1",
        "policy_version": 3
      },
      "prev_hash": "3342b716c28b3985fe7625746ef22e816e808be8c74e7f311337c202db53ddb5",
      "hash": "7f3984387285a6135818bbeb2021f19bf7688ac4e61ea45dd436cd240dcb61e5",
      "created_at": "2026-10-23T10:35:57.536Z"
    },
    {
      "payment_id": "dea82035-71a0-4cd1-b330-cfcbba821136",
      "env": "simulated",
      "seq": 3,
      "event_type": "screened",
      "actor": "cartulary:screening",
      "payload": {
        "result": "clear",
        "list_version": "OFAC SDN 2026-08-01"
      },
      "prev_hash": "7f3984387285a6135818bbeb2021f19bf7688ac4e61ea45dd436cd240dcb61e5",
      "hash": "798dfe32255eacaab6169ed60152be69544ac0afaca15fb534fa7357f0617f8b",
      "created_at": "2026-10-23T10:35:59.536Z"
    },
    {
      "payment_id": "dea82035-71a0-4cd1-b330-cfcbba821136",
      "env": "simulated",
      "seq": 4,
      "event_type": "allowed",
      "actor": "cartulary:policy",
      "payload": {},
      "prev_hash": "798dfe32255eacaab6169ed60152be69544ac0afaca15fb534fa7357f0617f8b",
      "hash": "f7d25dd1c104995333fea498e5fc5401f2679ff69abcaba1644e4a404a4d7903",
      "created_at": "2026-10-23T10:36:00.536Z"
    },
    {
      "payment_id": "dea82035-71a0-4cd1-b330-cfcbba821136",
      "env": "simulated",
      "seq": 5,
      "event_type": "settled",
      "actor": "cartulary:settlement",
      "payload": {
        "settlement_ref": "base:dea82035-71a0"
      },
      "prev_hash": "f7d25dd1c104995333fea498e5fc5401f2679ff69abcaba1644e4a404a4d7903",
      "hash": "5816e7322128b1fb31ed48c921d803f8263f832ae9153d8b1d958193dc5bdde7",
      "created_at": "2026-10-23T10:36:05.423Z"
    }
  ],
  "verification": {
    "algorithm": "SHA-256 over RFC 8785 canonical JSON",
    "receipts": 5,
    "chain_intact": true,
    "verified_at": "2026-10-23T13:10:43.205Z"
  }
}