Evidence row 2668545

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/fEOezz"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/49068734-0098-4513-bb5b-95d9040b5555/.well-known/agent-card.json"
    ]
  ],
  "name": "Klatis",
  "owner_address": "0x9b049ae98ee9c8b17c31f1c65e19d3af87acfd39",
  "raw": {
    "agent_id": "201288",
    "agent_uri": "https://centralcity.ai/a/fEOezz",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klatis 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/fEOezz",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klatis",
      "registrations": [
        {
          "agentId": 201288,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/49068734-0098-4513-bb5b-95d9040b5555/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/fEOezz",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793734962,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T19:46:14Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klatis 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/fEOezz"
}

What the leaf hashes

{"body":"e58b2cd90da1b2a88b0dd558dbac201e0231f7cd15147b8186f89e466e7bdd2a","id":2668545,"kind":"listing","method":"sync.erc8004/1","observed_us":1793735174352001,"prev":null,"subject":"erc8004:5042:201288","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. 0xc58aaba6e71825d7e9e957892804b1a4f38692c1e85da558a466c53e153ca889
2. 0x828597b61694ae09d62b778605aa56940e167b403b44c5f4038bd36363525832
3. 0xbffd35292ed3c658b65871407dd68726f3fd7d1afe15d0928ff12ec41625afac
4. 0x358a0020cf4713971a51ef5f40c7aaa303b9a4b9ac74fd2966e8aeb308a8e223
5. 0xf6341efc3e6488be66359254dbfc743d52ed2198a58cad908346a8830144c998
6. 0xfbf9119927278a54e7ec3e4aabfae1d34766843980746f434fd82a77cbccf57e
7. 0x6d94e2a24b9ba0cb893a581ff7f2f8faf5ee6141b729a21c9b95b6466cced24c
8. 0x21fa24dd1db3c8f1b9a24043ba63d7b202add31d64fbeb8509dcd8efb695afde
9. 0xd541a0af2a5c1f199e41f6e892b777c4888b74a5fc3290b473ec0ed9f5db9d62
10. 0x02ff08f5aaab148cfd326d00a2ea16b5a60020ae09d716f00264b587eb6c778c
11. 0xb9479538c0cf9567cbeefd29a4239e2a9b423f88542d2090e7f65ae17fe08d95
12. 0x2776d6de184337d929278006b07b17c87f04f4b0c2a6ef891d856846b26b3417
13. 0x757c81f4c079ccef5ee9694c28de1354dd783331e9778583284b2bcba45c4662
14. 0xad3757a4386398bde7b5dfd7d1ed0d8391a8487b9cbded422b75d61d77ec3baf
15. 0x20b1beb78a0f066bfa1ffbab05695dfb2940fd2df005cdcab3ae2e82d26c01a9
16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7