Evidence row 2585192

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/3r5bOh"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4578a65e-8fd2-443f-86b1-431a21791b0b/.well-known/agent-card.json"
    ]
  ],
  "name": "Brama38",
  "owner_address": "0x80a25e92efa0a88d5b3f0d6c2a3867a2dda578ac",
  "raw": {
    "agent_id": "184328",
    "agent_uri": "https://centralcity.ai/a/3r5bOh",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Brama38 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/3r5bOh",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Brama38",
      "registrations": [
        {
          "agentId": 184328,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4578a65e-8fd2-443f-86b1-431a21791b0b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/3r5bOh",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793711290,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T13:10:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Brama38 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/3r5bOh"
}

What the leaf hashes

{"body":"ab0418c379dc84f150f345b315a42fed8b4b7ea06575b574b5326eda335c6a8a","id":2585192,"kind":"listing","method":"sync.erc8004/1","observed_us":1793711456608220,"prev":null,"subject":"erc8004:5042:184328","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. 0x2866004431376b2c8d1b7ab69a284d6b016cc1fea23c37d9f52fbac914e066eb
2. 0x1a32a8ef6421283e781fc2010918de91f0b0890ac9c2267ce29494077c6f5597
3. 0xb80054687f8590eb5b54b45823981472ec0ea1a5a99a18f8d03438e90a76e4c3
4. 0x20a651e07f415e511c842b3d7650607dcace2a234ed08559da81917a3114bd33
5. 0x10fab7903f4c45e0d5850f0c76438e4d179ea22cf938aa54605ff533f50a4d05
6. 0x409c08c5fc97fe47a6a960f18b4d084dc28f75a341444af0331becd74342654e
7. 0x3fc5ef86830d7d3c52dec76b0bf86257760a7787f20e0f587cfcb7b1f6ecdd5a
8. 0xed75a3463cb6767c94401a48e594414876ceff9232b83698141a672d412ef9e9
9. 0x9db5fd968a9da282dab4b2817e2d0d62090f40ef4df77ec522348cdbed5289ce
10. 0xe670823746e551c245466819d04009c4be5ef1711c6c7b23a1b9adb16d9aaf44
11. 0xe82dc1b204640da59f5a2d29ab812be2372271c2488b9d821339e8d2d8900b71
12. 0xec2ddd443556613d59609a7b14c036e6d271882b780c25ab7f82c2f5014e2560
13. 0xb3e9e2c239d3f86889736f5f9dd6b63f9f0ffb6cb921a6e5d19759d9d3670816
14. 0xfa613c0d80cbcddee7d225a3ab575b2b3c7203ea9f8cf881bf1cd2ffed0f5a23
15. 0x3553ea75bcf78135f26289b22fcb05dd562af750aceb74fae97aaa66ea2adb8b
16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7