{
  "schema": "cartulary/evidence-bundle/0.1",
  "environment": "simulated",
  "payment": {
    "id": "2c9898b0-0011-424e-a617-3191973d6337",
    "reference": "PX-709501",
    "amount": "6.367552",
    "currency": "USD",
    "instrument": "USDC (Base)",
    "agent": "compute-buyer",
    "principal": "Bishopsgate Treasury Ltd",
    "counterparty": "Rackmount Systems Inc",
    "jurisdiction": "US",
    "state": "settled",
    "created_at": "2026-08-20T22:44:19.975Z"
  },
  "receipts": [
    {
      "payment_id": "2c9898b0-0011-424e-a617-3191973d6337",
      "env": "simulated",
      "seq": 1,
      "event_type": "initiated",
      "actor": "agent:compute-buyer",
      "payload": {
        "amount": "6.367552",
        "mandate": "bd2e71c8-f9c5-4ed3-9b65-b44d131c7c49",
        "currency": "USD",
        "protocol": "x402",
        "instrument": "usdc-base",
        "counterparty": "Rackmount Systems Inc",
        "external_ref": "PX-709501"
      },
      "prev_hash": null,
      "hash": "eb26ed827cffd5584eabb882d2bf3f3caa0e1a9af3d7b57bdc292b58337651e9",
      "created_at": "2026-08-20T22:44:19.975Z"
    },
    {
      "payment_id": "2c9898b0-0011-424e-a617-3191973d6337",
      "env": "simulated",
      "seq": 2,
      "event_type": "evaluated",
      "actor": "cartulary:policy",
      "payload": {
        "result": "pass",
        "rules_hash": "9c4f3b9707af0a5ed640754df7ff27c7c7e1371703a52a2ea0684663a0eacdd1",
        "policy_version": 3
      },
      "prev_hash": "eb26ed827cffd5584eabb882d2bf3f3caa0e1a9af3d7b57bdc292b58337651e9",
      "hash": "bba2d181619f6ab4fc41312909657bbfc293e24d5d116a868bffdca446200d8f",
      "created_at": "2026-08-20T22:44:21.975Z"
    },
    {
      "payment_id": "2c9898b0-0011-424e-a617-3191973d6337",
      "env": "simulated",
      "seq": 3,
      "event_type": "screened",
      "actor": "cartulary:screening",
      "payload": {
        "result": "clear",
        "list_version": "OFAC SDN 2026-08-01"
      },
      "prev_hash": "bba2d181619f6ab4fc41312909657bbfc293e24d5d116a868bffdca446200d8f",
      "hash": "1c7d04f83d5b524bdff4cfffb41556cdc2bc64f9bf3dc5d65658414d3fc44c5e",
      "created_at": "2026-08-20T22:44:23.975Z"
    },
    {
      "payment_id": "2c9898b0-0011-424e-a617-3191973d6337",
      "env": "simulated",
      "seq": 4,
      "event_type": "allowed",
      "actor": "cartulary:policy",
      "payload": {},
      "prev_hash": "1c7d04f83d5b524bdff4cfffb41556cdc2bc64f9bf3dc5d65658414d3fc44c5e",
      "hash": "4489f82701edf0b8b94eac01a23c5be3d5815b53454434765591f29f96d30104",
      "created_at": "2026-08-20T22:44:24.975Z"
    },
    {
      "payment_id": "2c9898b0-0011-424e-a617-3191973d6337",
      "env": "simulated",
      "seq": 5,
      "event_type": "settled",
      "actor": "cartulary:settlement",
      "payload": {
        "settlement_ref": "base:2c9898b0-0011"
      },
      "prev_hash": "4489f82701edf0b8b94eac01a23c5be3d5815b53454434765591f29f96d30104",
      "hash": "ed66d18d35dc3dc66a6919664e98d548ac674ab6e641cc5c4d290fb0ebef9bd4",
      "created_at": "2026-08-20T22:45:15.763Z"
    }
  ],
  "verification": {
    "algorithm": "SHA-256 over RFC 8785 canonical JSON",
    "receipts": 5,
    "chain_intact": true,
    "verified_at": "2026-08-21T03:29:08.159Z"
  }
}