Evidence row 2566815

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/0rtMWS"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/697337ee-2012-4dcd-af2e-7479008676d9/.well-known/agent-card.json"
    ]
  ],
  "name": "Elikus",
  "owner_address": "0x33f406fa7da0a2ddd1f327c0677d76c83585db50",
  "raw": {
    "agent_id": "176556",
    "agent_uri": "https://centralcity.ai/a/0rtMWS",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elikus 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/0rtMWS",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elikus",
      "registrations": [
        {
          "agentId": 176556,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/697337ee-2012-4dcd-af2e-7479008676d9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/0rtMWS",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793702091,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T10:38:52Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elikus 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/0rtMWS"
}

What the leaf hashes

{"body":"d296c91201142aa8170f9f6225fa6fc251f2b3f680f8bc26f175f8113182d65f","id":2566815,"kind":"listing","method":"sync.erc8004/1","observed_us":1793702332558554,"prev":2566556,"subject":"erc8004:5042:176556","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. 0x01d40eaf837012add2319dd3767ec8d1cb54c6e7e0a477c20dcf11ca88a4f805
2. 0xe938fbd015841c1b8a73627f2ac37ff7245176198e413bff365fcea1df7d10ac
3. 0x8de241c657e173f633d7a2532d78919875d91abbe906fc8ef714824c4ff162eb
4. 0x665b7337f47269b80d71581d23c628a1762cab902b697054c4e2e9ce79669f81
5. 0xbe3ec99c545e3cb2a32c3863d3bfb97026114591dcb59b48fe9ec861e19fe99a
6. 0xc02ae0bbd2922aac6654ad66a6016c3a1ef1d5a35edf0675688d6dc090cb49b5
7. 0x95cfb4e7293cbc8cbfc2a9cdab80bbb4c20ab22e49f98240672606a3d343b849
8. 0xce64e3a56adb86576f0fb53ba12502cf04642748b7228d7af33e29b383959f3f
9. 0x405d06ff1695bef6ccd62bac883627ffb0b10a4a9e4cba45fb9cba7932c3d312
10. 0x40fa82b3213a5d715b46fe16ab8f0baf657e035b99e17e5ccefb3cf30243ba8b
11. 0x4950e8be5f3eba2d85f3b4505cd0022d35e9182e4b63f4ce2c4277ebefe78750
12. 0x15ff5e6ed8c9e735370c1a74ac65079dfea1c8d48a29642a568ede63eca40a11
13. 0x50c3ccb9a988bdd7634544be1fbdd1b3bb920b22bba931f12522f80ed5cb4784
14. 0x38d3e4f5af0a7695cec711b235344c4c2a36bac0d573eb1675af35d5916bbc2e
15. 0x4c65946e46ac859ee8bcd510bd1ff838776ef9d9a553f743da25e2fd4c4ec5c8
16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7