Evidence row 3135288

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/yPudYA"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9474d807-ddb8-46a1-98db-8aaf038cad4e/.well-known/agent-card.json"
    ]
  ],
  "name": "Rozel",
  "owner_address": "0xad7493fa628028863066738c2bdabd46e5d3c0d4",
  "raw": {
    "agent_id": "298041",
    "agent_uri": "https://centralcity.ai/a/yPudYA",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Rozel 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/yPudYA",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Rozel",
      "registrations": [
        {
          "agentId": 298041,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9474d807-ddb8-46a1-98db-8aaf038cad4e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/yPudYA",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793828321,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T21:43:24Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Rozel 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/yPudYA"
}

What the leaf hashes

{"body":"cc6050f0541381ca7b2a786da0192f8a256193afe9230c2a8491bd298cfd2bb5","id":3135288,"kind":"listing","method":"sync.erc8004/1","observed_us":1793828604911865,"prev":null,"subject":"erc8004:5042:298041","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0xf54356ee466588244a91e1c9e3b4140eb1e2f02899f3fcc0afbbdbb48547f05a
2. 0x793c9d3a8f5c962b36375cef693070aa5767063cc84600342d4c130e7694bc58
3. 0x0fe7f428e763009809f0c9ed68e0f4dadf37efdc348cdc64e95fa1322e2bf01f
4. 0xd810d617a9891384740e44c3dbb65855dfeeae7d37afd77195d0b852ff573f7b
5. 0xb113f7acee15e2323b6aff493aa63e28a2ca49a7301776f7e5b5b51b04e7d71e
6. 0x160fd1414ceb390cb534edae5c2f04c79ebd515a2caf19b23f8177d85dc982c0
7. 0x65a934d3f72b643c07f15df9d6e357d17101acc6af95132fb5e74079b2248c50
8. 0x60a703d6dffa611550dcfbb0ed21fe09e87db05416949f075138aa3a12f39b53
9. 0xe6e3476c58dea35426379f626a65b3ff457fcd51b8df5ae7ab7d1398f735b3a3
10. 0xf7c01ac7d57a2dddbab41fc150900e8d47edbb1439b225a14a900014646050b1
11. 0xbf258a77e443555ea6486b26088599c44a3f1662f669789841034302e5fde140
12. 0xc72f0c778a2579bea21192f1ceaf099c54a83a71986294537b30f433c0bb72a6
13. 0x8eec64cd76abb894a1e95e1d0a25e37647fbce2c4ce4f8a7d6ee8c3057974147
14. 0xce5641798200c67544ce13e8b1215cbd72ab0a0bd153ca4924db7c1071fdccd9
15. 0xb0895d3fcf0eaeb1070bfba1f01a9f303d7588c23fce13bfa62350e6db1b923a
16. 0x86f9d5fa5ffaf68243f66522b43dd83f29ab34fea48dd0c3366dc8c8821ebd3f
17. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345