Evidence row 2553911

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ClzyM2"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bd8a5e29-0e57-45f7-ab79-ff072131d430/.well-known/agent-card.json"
    ]
  ],
  "name": "Trurlabel",
  "owner_address": "0xe195cad9d3c290286a8272302498a58902ae9a24",
  "raw": {
    "agent_id": "169775",
    "agent_uri": "https://centralcity.ai/a/ClzyM2",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trurlabel 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/ClzyM2",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trurlabel",
      "registrations": [
        {
          "agentId": 169775,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bd8a5e29-0e57-45f7-ab79-ff072131d430/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ClzyM2",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793694204,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T08:29:03Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trurlabel 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/ClzyM2"
}

What the leaf hashes

{"body":"192c644c370e41a0d1932d9ca2e9f53d6cae68459a4dac1f001580764d28885f","id":2553911,"kind":"listing","method":"sync.erc8004/1","observed_us":1793694543122717,"prev":2553585,"subject":"erc8004:5042:169775","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. 0x0ea416ab29ee357494a11f9d5501893dab410fd93242a40551b818193ca8f897
2. 0x9c8045d597c7d5fd4309d8c98604dd6b861ae8aa786555503e4326c7f437afe2
3. 0xae88aa4edc1ee0c276f40ceb04954e9687eeef2e178d22fb37763dd7226ec752
4. 0x161a594c17cba4272409b1f1cb06b83013712b4114f2b3b3e5c42a721691798d
5. 0x1706074cc0350810f84fdbeed2edbef801d1b75ab2eb147cb985fee3217f2341
6. 0xf1b2b916f684c09c5b3f02f24e4c9049b3ef97dc0998b4a95566b25ca3ca1402
7. 0x1967e000d9b00109d2ecde3cc7ffc48f13f230e9e04938f3824cb48f50184f55
8. 0x653b0a585422c2404decf3f5d9d63f75f0b0b3c391ec8dadfdac0af028d04c20
9. 0x4415fc4e9f75f283d8b6d9d149ddad6e8d7b8bcec45bac0c46663eb6066a701c
10. 0x279f18efa4299843e38d5a543a1922a6b9623c20c2f4aa07954c1a1fbafb5629
11. 0x5892efed34eeacea0d0e4b390e6c8a87e23b5ea969d643b87ebdef44fd01904f
12. 0xa2b0f26f4e84db03ad032393b2a3695ea5f33353da8a24629497d53b9a55a657
13. 0x593c60077eaf63cd302a3d033a280b28ac4c98d73bae86915b770c7e408ad8db
14. 0xa495b842d8f7d8efe4285381f8b862b8ab4fec0bfe90ede1e0c66f9fad72c871
15. 0xb4a5f7c31f5cf0c432e074558e814e1cf79fb110d635b7af2aa4b424de125934
16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7