Evidence row 2560876

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/gKXVZZ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/eba07755-52c8-4ca0-9751-defa2f623df5/.well-known/agent-card.json"
    ]
  ],
  "name": "Sonselias",
  "owner_address": "0x1ce6afa72248341dcc87e93d6d816a35bb5e0059",
  "raw": {
    "agent_id": "173827",
    "agent_uri": "https://centralcity.ai/a/gKXVZZ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sonselias 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/gKXVZZ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sonselias",
      "registrations": [
        {
          "agentId": 173827,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/eba07755-52c8-4ca0-9751-defa2f623df5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/gKXVZZ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793698790,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T09:42:42Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sonselias 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/gKXVZZ"
}

What the leaf hashes

{"body":"28dc782d49967031df7c0f83a989c57f177b5b655c1db0913b4bfc029558170d","id":2560876,"kind":"listing","method":"sync.erc8004/1","observed_us":1793698962623223,"prev":null,"subject":"erc8004:5042:173827","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. 0x8662e0f6862d79339759219f8dfa77a04a33d8a9b3380a5d01a7b5e6acdf0b75
2. 0x173906ffceb8b5def2747320e8e0870b3810c4d3c31f0649a6383bfa0a95bac0
3. 0x8796de3808eeac804a0237621b14b1d1a70f586f066d6a49ed22baf7edd445b4
4. 0x2addb9858d54a4e01ef70933074307cdc626b2d55d3323b3af5e59bcc44da669
5. 0x8ed493605988e4ebcf3f87eb6063154eef0012bb569b084a97938b42c4f64ef2
6. 0x1e39d4300f87bae973782200f4fbb33cca30b5575892dea7ea90ae0635785b2f
7. 0xf34b4cec42ff3aaa07972ad543a7e41bc4750b6a8e16ba3a73b173c979c286a8
8. 0xa05e2089eb067a358612e7f77d10eec18b67a7887e8b9dd24f9848cfa482f209
9. 0x73c53df59b3678eb0bfaa9d3b7a21199ea0e5f2b4305f6149d9cfb7d706602ce
10. 0x90d967fa53fe6c32ec1a51e88e965b3aae58b9a5a949d6fde437aa6bdb6076e9
11. 0x3d0b6ce8c48efdf1d437d817a4d3c2377fb769c3cf5754b744f64dd8508b0d47
12. 0xaef81b61033fee85d110126aed81fbcb0cbee16e8087bf4d35e2e6fb074eba13
13. 0x9fcad7b6a3a72383a675ff1c88984ed98f2e83727da75d3965a28fb3c0515c37
14. 0x2c7b214378c568c43cd230b3af22d5b7530813ac1c6dd11bb8169f29d025bb3d
15. 0xd7fa57d9cb0ff551366a474cfe5dd932be199a84a12f0b57b253725627acf8dc
16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7