Evidence row 2544464

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Y4w1cU"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/58a7a3b2-02e2-4262-8c8e-8cae3e8fdf66/.well-known/agent-card.json"
    ]
  ],
  "name": "Bibeon30",
  "owner_address": "0x06a1aef98bd3ab6ea05a6dd3d01c48530dc76426",
  "raw": {
    "agent_id": "165245",
    "agent_uri": "https://centralcity.ai/a/Y4w1cU",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bibeon30 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/Y4w1cU",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bibeon30",
      "registrations": [
        {
          "agentId": 165245,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/58a7a3b2-02e2-4262-8c8e-8cae3e8fdf66/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Y4w1cU",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793689191,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T07:03:17Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bibeon30 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/Y4w1cU"
}

What the leaf hashes

{"body":"cc10202b6c24979b4bee2eba552ccc11697d93669584f835216427013d5e2c10","id":2544464,"kind":"listing","method":"sync.erc8004/1","observed_us":1793689397890427,"prev":2544143,"subject":"erc8004:5042:165245","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. 0x01de52c40bdf4ea16741dc65fbc729233c630d933dc270215d4d1662720628a4
2. 0x8adbe05ae9af652fe1241e1a826b93bda6e48092bc1549d2f58a52611f66a4dc
3. 0x4a90383759205f973f62244c38609f53207b212024b163a2133859329c1cfb6e
4. 0x8c65a09841372b8942aae856b0c8bbf5bc8379cf5cc866d4c719bd03b8fefef8
5. 0xdfefa4cccebc3deffb4f52db28b15e93c4d217b9e458676e35b171d34772b9bf
6. 0xb90e287a30e5355c1c105f6ffdc21ae26af76f44b01bb2924097d17fa21b8806
7. 0x9ee0d231ea2bbe25efc99266f1f48f7c2369fce84f21d1a0f23b923ef2e86262
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