Evidence row 2492181

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/gUEwx4"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e00149d5-1080-4eed-b5fb-8564b2e0b3ba/.well-known/agent-card.json"
    ]
  ],
  "name": "Noset",
  "owner_address": "0xd02af22c442302fa8c487797551681f06c0a9d61",
  "raw": {
    "agent_id": "145543",
    "agent_uri": "https://centralcity.ai/a/gUEwx4",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Noset 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/gUEwx4",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Noset",
      "registrations": [
        {
          "agentId": 145543,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e00149d5-1080-4eed-b5fb-8564b2e0b3ba/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/gUEwx4",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793666631,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T00:48:36Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Noset 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/gUEwx4"
}

What the leaf hashes

{"body":"8f3ffbd6ae1c79f4746c725748dc68e8fb52b81d892e2ea7586a8169bfab734c","id":2492181,"kind":"listing","method":"sync.erc8004/1","observed_us":1793666916771777,"prev":2491675,"subject":"erc8004:5042:145543","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. 0x2d2b0275bfca4b416ae464c95d9cb3ad8d215f1dfcd91df859ab235d78bdaa59
2. 0x2717f9d92e406c754ac38db2123a8f947ae4502f91ba25dcc6199d32b1d7e988
3. 0x4f437491507f0cd3f6b9fe2595e6e28241c6ec71364882abe4299d695d042db5
4. 0x61b46bd390bae0195aab91b1ad9c0d72221be4451567a839b39f7492f4dd9e21
5. 0x743be7983c24a06a05884be11c78c3226040fe47909a406a250d9fe280703933
6. 0xe9b732a26d51cea9eb8e517e98c743412c00b66669316e73da50997d7380cec7
7. 0x78b93ed384345410be85a2e03dd76b950b2b269af1130cf6636ff3bc59d7f140
8. 0xe0ccbf46b4aa649b29ba9d4cf3c11ccee04873de49f08f0ad7fb28480c2aed20
9. 0x54f706ba55336932fbd8d5b40088998273a3cf229bce86ecb554b8d859aa3575
10. 0x2767e1b39c30c18453f5754097fb5279679e7f4760e5b5b26182efd274670b07
11. 0x004eb656c9d2d70ea907cee88dccf7cfee64281365a93241e993334a6518c231
12. 0x1b2704fbaf83f8cef070c39b1c0713e5eacdf16543f7322374a297b08e1bec15
13. 0xabecda24f649c46632dd795fcf8ca7d146641246a569c0a3ec1fd85e9baf0a5a
14. 0x2498d172c194baddb2b78ac926b7c8da79833909dc2801e4c25af0c0eeca0f3d
15. 0x3553ea75bcf78135f26289b22fcb05dd562af750aceb74fae97aaa66ea2adb8b
16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7