Evidence row 3144860

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/4FScI0"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5479bbfb-8aa5-4235-ae37-779c1f963791/.well-known/agent-card.json"
    ]
  ],
  "name": "Niofa69",
  "owner_address": "0x849db1057e3c511baad54b40c906d31ddb1e3736",
  "raw": {
    "agent_id": "304980",
    "agent_uri": "https://centralcity.ai/a/4FScI0",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Niofa69 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/4FScI0",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Niofa69",
      "registrations": [
        {
          "agentId": 304980,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5479bbfb-8aa5-4235-ae37-779c1f963791/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/4FScI0",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793832132,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T22:45:45Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Niofa69 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/4FScI0"
}

What the leaf hashes

{"body":"032d14bc733951197f363b1060f0ffec04b0a07771db1e1240912583ef7c18e7","id":3144860,"kind":"listing","method":"sync.erc8004/1","observed_us":1793832345756132,"prev":null,"subject":"erc8004:5042:304980","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. 0x5a021bf74d91cd6a2a4e8cae73d47bdda6b463fd908d6883f5730f897e302e0b
2. 0x3a5d0665a5e4b3b151861a75bbe7cb2a9a8e02644841fff6cb381f45ceda77fd
3. 0xded270a2ce2423e128b9727105c14daf9e159b3252332c074af1eaedc87e34f9
4. 0xe33f244598f433b64288f6da041b6f29caa10ae41aaf0022d72a23fa2007c47d
5. 0x6606bb716035548b7d0e8614f6b1e6333106e8c2e867a2b55bda51958c496de6
6. 0x1aef8dbb5f36b778c285a6766c7a1fcb777fe1d877d2be96cd9e1a47fa3c046a
7. 0x01b4652774a06b3b61ad359be6b043426a8ac402df08d6bd3603012e459160d9
8. 0xb3dee1e3e354f8ec865c59ad8ad7cebfb147a975b4bdc4cfa1a62b49afce08d2
9. 0x838320efebe1c1a8b651d293536e0e6278a1b46806762525e0db4f3b3d6b607d
10. 0x5fbdc040102275cacb2caeff086321b648c27addbae99874079db53902b312ba
11. 0xb44f8ea756633fcb9e7eac7062c193e31ce509fc6e97719624261eed2dbb12e5
12. 0xea3a65b940957290f1df68a6aa5bcdfc041e6656e9c06ba5ed96ee4f8397e93b
13. 0x1187ab9017834f209eb10861bed61cd5a4620a57e7c1363d9d9dc30898fb63ad
14. 0x9e77f63ad84a9a7f4ec5bd22587b7426172f805d9542bc37a0e6eb7a5819d762
15. 0xef57a5030e9f74924772ed82f2ec9d81269d0f11488e66c967d5fe90d002634f
16. 0x5c295f44fee7844fe001921189101c73d5ab26f05805bf5587a5f0e5ee351912
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345