Evidence row 2958993

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/wtRTe1"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/719c1868-4ee0-4de8-a20d-a1d657a39d50/.well-known/agent-card.json"
    ]
  ],
  "name": "Grirlo",
  "owner_address": "0x970a52824b4ba6abf600ca7d9ae339ae53a10ac1",
  "raw": {
    "agent_id": "229235",
    "agent_uri": "https://centralcity.ai/a/wtRTe1",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Grirlo 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/wtRTe1",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Grirlo",
      "registrations": [
        {
          "agentId": 229235,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/719c1868-4ee0-4de8-a20d-a1d657a39d50/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/wtRTe1",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793771617,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T05:56:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Grirlo 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/wtRTe1"
}

What the leaf hashes

{"body":"0f0fbde816065b8097a114d3ceed33c72c6b2e91e813b33d2bd912edfd62c413","id":2958993,"kind":"listing","method":"sync.erc8004/1","observed_us":1793771781281881,"prev":null,"subject":"erc8004:5042:229235","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. 0xda9779f510878f43eb1f3396787ed3ea95ab7fb5970e4174e288d764b0c90098
2. 0x1553429e38b624b2bb6eec4901529f2ceffc25a8bd1b3de0dcbf4f20e4836b42
3. 0x97b9c7d770ef20ec89666c58d73047b533e192d18dbf770176a89da44c455f69
4. 0x5788c54626fb15907ddecc42e2ae2b68e8c9f57799144c4e952c7179a54d3fd9
5. 0x03219ed4562269222ba89f101669b9f848cf8d64ead201dc56dcf9cf53245339
6. 0x769515ea02e893d9e9f73c2b5e0e1f449c56b45c5d66c9e2972b6e4115e68370
7. 0x7d3e55f24d9ddaab514bcaf4bfa609809ea26ab8237ea87d55815ca54b4443d4
8. 0x8226456dfbfb85829cf2151515711515afa039383cbecfeda1057f9ed9c8a1f9
9. 0x9a7ade951333c057715e60e943767c969bc59bdeef4fc7f93c665868b6e2d4ec
10. 0x74aa4367b43591ee81b6d5e94ecd0b0e12dee6d414747ed2064ad223d213d7f5
11. 0x81070339dd27d0e1ba6ebf788ca92d304c5185b31f2e90177675ddb1279f783c
12. 0xeb91be7d69ea3ddd6ae07a057fad56e53679f2763c0064ddda182bbc2991803a
13. 0x05b2d8a9a5c883bd6f8b6462a425d77adaf40c8ef9f7ef13cc317e6fb06e29a4
14. 0x3ed8b20a601d9b79b48f875323d8f3d5060181c3e824770cba4145f51f7170e9
15. 0x4720135dc0f8960ddf4e33d6d1c6326cf5957dbfcb5082125bda6c5dbe57f8db
16. 0x621f050d36e1026696df95e35f6767fff738c18d7486aa88506e941d484ebef3
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345