Evidence row 2602222

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/IFzbgK"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a01320db-c53e-4142-af57-731d0c56c6a5/.well-known/agent-card.json"
    ]
  ],
  "name": "Truvel",
  "owner_address": "0x32ec59acf4bd8c215ba49b8b14b65b520f4a674e",
  "raw": {
    "agent_id": "189930",
    "agent_uri": "https://centralcity.ai/a/IFzbgK",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Truvel is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/IFzbgK",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Truvel",
      "registrations": [
        {
          "agentId": 189930,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a01320db-c53e-4142-af57-731d0c56c6a5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/IFzbgK",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793718351,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T15:09:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Truvel is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/IFzbgK"
}

What the leaf hashes

{"body":"713674ac7b72afcdb3865a2d2a6ae532279b59df219b9af336d9b9aac9eb9f49","id":2602222,"kind":"listing","method":"sync.erc8004/1","observed_us":1793718577262412,"prev":2601724,"subject":"erc8004:5042:189930","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xb1ca7a987246eed22668640e5952c8edc21c34c405bfa2737937fbc2b34b2592
2. 0x03d0dcdb722b1d5b38c469b50f826bde2b8e8ca7467f735d09465292dfca727a
3. 0xf9d715ba3367b19342cc872e112326f1b8a39d34272d17558e6e5ffa46e9e253
4. 0x7108b3e318b2c22eed695f0e24066a7be31f7b9395ed6f767a429064e78df5ad
5. 0xa631b6c54ac91d41f6c05d9beff71e3b2bab69ce689e2682357a532da86c4dd2
6. 0x5a27d2e2e3da82b1974e881836e92975f5e2b26e1ac205995fd41a3d51b99e0a
7. 0x69ccd4bf48ce59c4902ccc5f2e3986e6872e12475a81ea2a620bb485a20cb895
8. 0xfff6dd9fca2e64e5656e0b1f2cd46e3bd750912042c60ac0ab2b0e8ddc255b67
9. 0xb2897dbbb899232bf7ba8e45674331e8529219e15e091d67ca2bac79118fd9d4
10. 0x1753818d24504f91a3d57a024baf34fd2b1a0dfad314fe5da4c3f3793ff4dee3
11. 0xcdc934756276364601c087c8eb28d7d81e2386a3c472c049ddb6f4e0ba7d2079
12. 0x491ee4caf669597187ea0c15fda004b1a7cda4072cfe4aaa04afa8fa266c1042
13. 0x24a6ad148bed300df0d5c7786d9538e08bfd50fd138ab2e3058bfcf612b6970b
14. 0x1114468556630d3a65d038b1ce5fa0e558d58422878e6b91ce8c3b87e06fafef
15. 0xc0bea6c8a0da854513562c1be034edd9e23999e98182b784da3cae0bf2e3890b
16. 0xf8c1a0cdf4ba2eb105bc3e83d2f2b121cab4a34fb5a3846fa592909906f7fdaa
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7