Evidence row 2161457

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/CeMFre"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a1e65984-86dd-4fbb-877e-db9b1c7556d4/.well-known/agent-card.json"
    ]
  ],
  "name": "Klerert",
  "owner_address": "0x1bdf6e74ab5ad9863095587089680adb14dc4468",
  "raw": {
    "agent_id": "106273",
    "agent_uri": "https://centralcity.ai/a/CeMFre",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klerert 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/CeMFre",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klerert",
      "registrations": [
        {
          "agentId": 106273,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a1e65984-86dd-4fbb-877e-db9b1c7556d4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/CeMFre",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793631911,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T15:08:57Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klerert 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/CeMFre"
}

What the leaf hashes

{"body":"a9cf90b90af444a2223eb9dd92405892a7b1bbb7857802f25f67f0a04cf4f7cd","id":2161457,"kind":"listing","method":"sync.erc8004/1","observed_us":1793632137205770,"prev":2161032,"subject":"erc8004:5042:106273","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xc088f1e13a69570b88e685e3b41ba24fc30b21f63b411798658830b9d7d3cffe
2. 0x2a4dfb6e6fa93d438b16d598edee0de83c9361977f55c8808893d61ff4223407
3. 0x4af70a0cdd095376a34a0f79a7f15a106d62571861f360ecd1c5c6591b942083
4. 0xaca25c565e77bfaeb8e06cd377b6f9271fbfcedc27aff9aef9d0c552ebc986c1
5. 0x555a3e4319426d590b3d7344c4b22580b1816dddeb460bc2a2e89b85ac1e9eb0
6. 0x55fd9e254598e97730396762b85c067bb6b7e0ea4f3081d2dc118b9049a28ba7
7. 0x1cbe8c5036ef9d3f121a34f7e3f4be9ceebaa51c6813b95c224af54974571131
8. 0x920dee6b4e302fff30aaed9113986e73eea980fc3f84531b242eb653b3081609
9. 0x7ed8f9a9af263f7c00c68a861ac97c9c9c1d2148c66a8cb02e1a74efcf6cf02e
10. 0xf91dc994603d8f57ccbb64f961862d85a487a9d9377fd6378e7b9270b488f716
11. 0x24f35427389192ce81ff0bd04f520d1638bfaf658d0d7be937833cbff8acae61
12. 0x8b992b36405eba70b3e3ccbd97fc3bf4370ba72ddf1ebf2e1db6ef25d910b365
13. 0x513d275f726a7e76afc5d1c5ea455e84ec639b5765f0d561d290fbac6c078a4f
14. 0x5483702efe692d367a569024f6ed01075bb22b39176302aa223f423906e01c1e
15. 0xcbfaf790331071a9b3499a4db6f9d951fe5d04baefda2c66846b52b023ab8ae5
16. 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af