Evidence row 2543606

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/QofV7g"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cff8a29b-354a-40bc-95de-55d9856aeb35/.well-known/agent-card.json"
    ]
  ],
  "name": "Luasert",
  "owner_address": "0x419d7dd1583645574976af573b1c6cd00fc2af8f",
  "raw": {
    "agent_id": "164896",
    "agent_uri": "https://centralcity.ai/a/QofV7g",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luasert 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/QofV7g",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luasert",
      "registrations": [
        {
          "agentId": 164896,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cff8a29b-354a-40bc-95de-55d9856aeb35/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/QofV7g",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793688532,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T06:51:45Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luasert 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/QofV7g"
}

What the leaf hashes

{"body":"2253878864369fb4a389767a2f770ee9aba17b33f40f33a9f834c5698ad3ca2b","id":2543606,"kind":"listing","method":"sync.erc8004/1","observed_us":1793688705836285,"prev":null,"subject":"erc8004:5042:164896","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. 0x798c50dff5637a3aad12242dc05c07eaa34f5e4a740ef0d6251cb31cc560f74d
2. 0xe0c63c371765ee9ad2e5ea12585dbc45a659daf8a3c7ab9413e1c772bf2687ee
3. 0xfdb97a95d4af90ecd07978c996009583c3ea7eef30334f74bfea477580a30e94
4. 0xf8a6e98007baa475d299072937644ef21f08e083ec694fb46d70bd04c6292189
5. 0x404e63e5e6668a6ce64b63a579909db205b7ede1219a0a19ac1c060a8242d5fe
6. 0xf1e3d71062cfc35875510564fd2aba5723a28f23129e1eaded7819194b0ee80b
7. 0xf56c82e114f0d1af1d91a37cca25bb58545406b617cb2fbb6b10788e52c84c06
8. 0x5594dbf89d1019beb412c9153c89fde0bc1e10fd1d15ebc83a0ec305ea7b12d3
9. 0xe308c620a695a773885817edd4d9685498cfb3ce25b4a29d48a784da767716cd
10. 0xecc84d8434d256fa362e5d2c4b141e0ac10edec94461a17dbb1f333f1a5cff8c
11. 0x4bddd1d5a0448eb7de7941b5ca2a45d54ecceec2cd199bd86781867cb56e37a5
12. 0x3fa57566e096ea59590ce0052f286b064180b4c543d9b402bdbeb4136e0fe8a9
13. 0x5298391d265ab9f80c949e86e9bd5b637fedf3347217f0b74126011e53908e9f
14. 0x6fb225dda71b00192a48c85a4e8ab2a5f155e0c847774dbc1bfddf59a34912c3
15. 0x273fa0d1dba912fbac313286feadbb113b263290d047849b0ea460936942f2af
16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7