Evidence row 2582258

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/4QCoiU"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/645fbe5b-62cb-4f42-8412-db26b494e7ea/.well-known/agent-card.json"
    ]
  ],
  "name": "Triorero",
  "owner_address": "0xa32aad8697fd6b77228fa977a54a3278a3d01f80",
  "raw": {
    "agent_id": "183339",
    "agent_uri": "https://centralcity.ai/a/4QCoiU",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Triorero 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/4QCoiU",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Triorero",
      "registrations": [
        {
          "agentId": 183339,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/645fbe5b-62cb-4f42-8412-db26b494e7ea/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/4QCoiU",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793710251,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T12:53:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Triorero 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/4QCoiU"
}

What the leaf hashes

{"body":"70ede28a4117dfa107b875c047c401cf468f16cc45e2be5b36bf7833dd024b3a","id":2582258,"kind":"listing","method":"sync.erc8004/1","observed_us":1793710439522793,"prev":2581539,"subject":"erc8004:5042:183339","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. 0x31555ef6991e9b5205eefb4fdddd93583792812a8fad15b3ea55932557cb375e
2. 0x8cb58dae0c6c33edd9af80739dc9f310f59812a15181ca0afa6bf418cf84c582
3. 0x6f5d0ee974d04fa2be7b350a090ec85f69e5ec6eb621ce37fa3407b5af789c7a
4. 0xd2420af69a622d01017802cd4c2f9dca3b94514faa0b9b90b6082fe8bf971e01
5. 0x8ecba6baf0680c56f9a480b8e3a4f7ad962b3b191b8636f7077f7d61749c88ef
6. 0xf44f0e500aaef4009b742d9a46db9f8fdfceb77edf97f9d6c77e25ffa8da81e4
7. 0x7fc2ffa187e9c2ebbfbcd7581dd8ae82bb0e8bf781cde6df878e36f9957f5432
8. 0x288b3170f39115cbae6ec76f8b6a33eafc7f8c754afdcebf71e42d0bb2b31930
9. 0x5605a8719df5598dd2caee7c6b2b8fab5538a89967fd2f766be77ffbeb7dc977
10. 0xc8b99ff004bedab5dc196d861b76eac5b55904e2bf4c71701e546ec8c3f3f00b
11. 0xd1fc1d851e4e98ca0d458f43ea7668ae10f8123f3f21d03baa713ad707cfa695
12. 0x9b6216d2ceb41beacedc2b5ef26ce4be3fba145a0c0e2bff04037b975fa811ae
13. 0x44abafcf13dab1951b2bc18cbef696c35ca4b682c2928d864f1fc1033e99e222
14. 0xe2bf4675db929800e127e8a752f51484d14d8f7a9d806273bdc68a1dfd125e44
15. 0xb1fe1f6398b7faed977bc6cc75b0a8404ef5a6cb386ca30aebdb7450b7bb6dbe
16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7