Evidence row 2517169

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/BdQ1Xk"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d9c4dfd1-1702-4073-bec2-a655a0986ad8/.well-known/agent-card.json"
    ]
  ],
  "name": "Laurleh",
  "owner_address": "0xec8de2e0c72b9fa3705d724275db3870e6ba3035",
  "raw": {
    "agent_id": "155471",
    "agent_uri": "https://centralcity.ai/a/BdQ1Xk",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Laurleh 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/BdQ1Xk",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Laurleh",
      "registrations": [
        {
          "agentId": 155471,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d9c4dfd1-1702-4073-bec2-a655a0986ad8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/BdQ1Xk",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793677430,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T03:45:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Laurleh 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/BdQ1Xk"
}

What the leaf hashes

{"body":"9c12019af3a95a25b38e4f040c9c0e30adf769bdd2a8e6b408083f072c75e5f6","id":2517169,"kind":"listing","method":"sync.erc8004/1","observed_us":1793677505661287,"prev":null,"subject":"erc8004:5042:155471","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. 0x871e489358a91bdb1846b0ef649aa983aafc1fa9e0bf37173b5bfb37d7be7c07
2. 0xc568fff007056d03e6959834e89ae58b36efe1a9d1294a499974615b8a851636
3. 0x25ad12337253ee966ec0e882d7d89e0525fbdae582c7939cd7d89b5a70abc06b
4. 0x94cdc1735a066ac8d52e28b893fc46daeacaa11b8571c3dfab54528b89dd6661
5. 0xbfb9a8b6313d24e2386422b7cd27237f9ee3cd7c208dd7fa84cc12a09bdbca0f
6. 0xb9d7b352d2adf83eec58ab53a6ba30c44b534154a0ea081e321de07223e82a2b
7. 0x815970e6514c83a8018856361762dd2696301fae27babb8d78e5d2c2b29cf35b
8. 0x9448b4e75630c2a79aed9ee59af60f064f7dddd242c70bf4fc31a75680e1229c
9. 0x9b4a193f8e962c357dbfef6b67cbc25f7903db5cc02626974ef1e03cade254c2
10. 0x5663976e7c70cf9a4f53a1de57833071ec8ae07670b9231dd595bdd1fd3c0ce1
11. 0x92dcabd239569bc5a9046dcfd581e78e7589c07ae556d83f0b1de44db2b271eb
12. 0xf5249807888ff0e7aaaa657e6a1e2d2a6df984a716b1ed7aa58dabeaae1aa32c
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