Evidence row 2494017

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/3PfF0J"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e18664f3-db70-4e1e-9a93-28ccebe68190/.well-known/agent-card.json"
    ]
  ],
  "name": "Gozino",
  "owner_address": "0x131cb567859b7c2fcb98f2ab37caf0c95adf3995",
  "raw": {
    "agent_id": "146496",
    "agent_uri": "https://centralcity.ai/a/3PfF0J",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gozino 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/3PfF0J",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gozino",
      "registrations": [
        {
          "agentId": 146496,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e18664f3-db70-4e1e-9a93-28ccebe68190/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/3PfF0J",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793667393,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T00:59:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gozino 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/3PfF0J"
}

What the leaf hashes

{"body":"f9636d08742bf892914b3c03d5abc31176561b1f5a7cb2875a9a735bf1ee6f59","id":2494017,"kind":"listing","method":"sync.erc8004/1","observed_us":1793667589775601,"prev":null,"subject":"erc8004:5042:146496","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. 0x2bb93d2e21b85a3c1f4dc3ad390ef9f899183847468f70592cb413b20d7a87a7
2. 0x3ffb35c39c812f6e9509ea58ee51d32ce4cbbc136541e8c4f044174c0b190f02
3. 0x6d058ff67357ed9a05b501adfb2180ff19401fd1aa00763c6cefb368856cd144
4. 0x19fbf16ace03e52b51c37271abd437f9a03580bd28fa14574b402475b343576d
5. 0x01258f3743a0a432a18e9f0b8a8d77e57bc58df898179eb24848a0cfa1e2a124
6. 0x9bd12cf93dfd7fef638519d18b109b932d19ceb5b961be0dad7250a3011cb39d
7. 0xa269164a212a222529177b4d5d7c95787301c8c6e37eef8a867295bd4fd543fd
8. 0xde87bbc538ce92b17cb770afb97a7c9ca8060c58109d30ee7e2000cbd60b034e
9. 0xb376a31dfb0fda7a81148197ed9489f4f355fee5d36a324ef6f5fe6f96351c84
10. 0x1a4152cda35fd429f4a2771075d0d2016e1572ad7d0eab9ef9fd3155407c90e6
11. 0x7837db330d79212600f7ecd3cbee99285c46de482d9037e55f498854810ba7a6
12. 0xc0a2bc619c39316e7ee5b20431669dcc60158e09c215f1fec1c1d6f0b0032b01
13. 0x8ddeb3c56ce5cac471fe9abaa367318e8aee30e13a0d5b99301fb73047c7b8f4
14. 0xfa613c0d80cbcddee7d225a3ab575b2b3c7203ea9f8cf881bf1cd2ffed0f5a23
15. 0x3553ea75bcf78135f26289b22fcb05dd562af750aceb74fae97aaa66ea2adb8b
16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7