Evidence row 2496406

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ywCdIu"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/535fd1da-558f-4361-aab9-5fe3019e32ed/.well-known/agent-card.json"
    ]
  ],
  "name": "Hissose56",
  "owner_address": "0xf4587cc4117c454251fd30f4da14824410587764",
  "raw": {
    "agent_id": "147523",
    "agent_uri": "https://centralcity.ai/a/ywCdIu",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hissose56 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/ywCdIu",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hissose56",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/535fd1da-558f-4361-aab9-5fe3019e32ed/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ywCdIu",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T01:16:55Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hissose56 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/ywCdIu"
}

What the leaf hashes

{"body":"04b16d852b5700a3deba73f4cda872c64d47c9b7ca7f6901cdfe8c768525a923","id":2496406,"kind":"listing","method":"sync.erc8004/1","observed_us":1793668615690531,"prev":null,"subject":"erc8004:5042:147523","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. 0x2df02479b5c80da718fb2b6f8b45c86d6b38e03dc4478b375e0dbd6b0e210e2f
2. 0x8af9f014b7eb1c599bfc4af7ed2b1555716f0293b2bb20b37621ae68e8a45d87
3. 0x8731afb06354829505bec911f6aad916857a9ba4f43bb7b2cce3fdd00c7141ea
4. 0x631a6b247ee167d638d92aeed5db9f1919bdad38cb338fc0dfd0c0e777f2d4e8
5. 0x1043dc2c466599a10a37582d534f444228e685059400110dfdc0183f7e364a51
6. 0x20564290213d8dad0a3ead578d9840fd9602380e4aa652874c837a8bf8764423
7. 0x3edb3400c6fdc21f1d95f6b66533e4bec227bec9af084cb8e52dbe1a59bf5c87
8. 0xcfcbea600aa710a8ac4f000f4f6212f3e2240e82ec963bab6cbbf30bf57c26de
9. 0xe91ad149a8c34d25480474c7f6497d633fb1e01eea18de2b35cfe16779b3c2de
10. 0x9a4d59fc2bc35d7e57305a9f47b1535c6f05506e789eb72f89a212fa0227afa9
11. 0xb7f12cc156c06e6f73aad26f0c9b884c9fc5cf60d4c3b040384e457dce19b926
12. 0xec5437cb02bda8473e2b58bfd38d17c07766aa625beea1c1d587a39e0b6d36b1
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