Evidence row 2618561

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/OQ90hq"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b35a3b00-c481-46d8-924b-a3f22d44b272/.well-known/agent-card.json"
    ]
  ],
  "name": "Lanondus",
  "owner_address": "0x9a43c2cb55ec3a6e55af5f9c19146db16b1154b1",
  "raw": {
    "agent_id": "196928",
    "agent_uri": "https://centralcity.ai/a/OQ90hq",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lanondus 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/OQ90hq",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lanondus",
      "registrations": [
        {
          "agentId": 196928,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b35a3b00-c481-46d8-924b-a3f22d44b272/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/OQ90hq",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793727208,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T17:35:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lanondus 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/OQ90hq"
}

What the leaf hashes

{"body":"2232c51f9737a71a01052bddbca292621d5674cf1bc860e74edcba98f5d62c36","id":2618561,"kind":"listing","method":"sync.erc8004/1","observed_us":1793727305915552,"prev":null,"subject":"erc8004:5042:196928","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. 0xf6a2f10334687e196f742fe2dbf3904e4ac9544a3a871164401d9c8dac1053b1
2. 0xb5340c4f6f6b6887d7c682ef267176602d2cfbc979e9fd1bea8fd5da8ec73129
3. 0x6240a7d55d6be8d3dd9ff6b7e0352779e11cddf4bc45e1af44c311698fc13f9d
4. 0xfc01b9671e6525df73748b3684413c493febfef71889324442361355eb37dac0
5. 0x0e6309b9f59b5868ee37047df8b975fe37357425a996f0b3219b75d6e6baf915
6. 0xc18850026b048a84b7e381cbcc3664b55cc8056c5937461ad85e0c9822a26696
7. 0x8ef340434b5771517ebf8cd4ef17f65f55a79b5eb14c7e7647bd72740fb2a2d9
8. 0x64dd69e6b16b2a3586f57a76ee793e428aefc71f740ebc051a810e6240bac2db
9. 0xf576b0b5424297200e45f5821ce78aa0b188f65972f43a43c4cb42a90625a5a0
10. 0xa66b0ddd019cef99926c35e2380ef8850dc1e892fdda706a87aeef8d5d7173d9
11. 0xa2ae05f4b290664da5cb9e14cccdad2948f84d36e266ebe37d41178b90002cc6
12. 0x8e2fd31dcd959bc950e7fb16ff244c3007836a9b4944f9f0007c7dbc87a4b430
13. 0xb82c6f9993ed0052af72159e6cca836ea7f9958178a63f242d6957a81b24911d
14. 0xb67cf31c0f6dfa9976040b7caae9f293217f9d9984435c203bc54a3676e0551b
15. 0xaaf692e701ee622e9e0fa24c7d0f9f672df8c586de5a6f0375f8cadaf0c678a1
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7