addrbookFor publishers
← The evidence ledger

Evidence row 2510918

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:153077
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
1971bc54d7ce64396cacabf3193840440eb66dc6903b1022a20f4bc6127bac99
Leaf
0xf16a0946d82237cc0da7e585b041eca570e88cf6ede525b0c3d1dc91292612bf

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/rFYdtO"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4d9a134d-7684-402f-a8aa-6f302ab7fc98/.well-known/agent-card.json"
    ]
  ],
  "name": "Luonino2",
  "owner_address": "0xad210924d98f8895a674e03fd3b77aaede13ec10",
  "raw": {
    "agent_id": "153077",
    "agent_uri": "https://centralcity.ai/a/rFYdtO",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luonino2 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/rFYdtO",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luonino2",
      "registrations": [
        {
          "agentId": 153077,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4d9a134d-7684-402f-a8aa-6f302ab7fc98/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/rFYdtO",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793674671,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:59:51Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luonino2 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/rFYdtO"
}

What the leaf hashes

{"body":"1971bc54d7ce64396cacabf3193840440eb66dc6903b1022a20f4bc6127bac99","id":2510918,"kind":"listing","method":"sync.erc8004/1","observed_us":1793674791201576,"prev":null,"subject":"erc8004:5042:153077","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0xf16a0906f929f8e1e4a05514bfcd55a884926c6ccf10335c0a0c6224fb9aabd2
  2. 0xf83d207463462e6ddca6ebb2d915a7f9b5ebbedc367e66286677102aad72c3e8
  3. 0xf95a05568feb0a3e3fed983d2c40508d343b576f6f38cecb73451da610ca3e54
  4. 0x71725bc4ac71804546da8f3388d71c158d0a513a40e4c34e59574f0e1d291257
  5. 0x18dfde81b69e48b24910300985fa5d04a4b4fd53667cfd302ffd7e13b24eabf7
  6. 0x76c7a112bfe4d9977993bbf2f3b2fbeefc05d5a7cd5a05aec63a2c8dde9ad4b9
  7. 0x935fa8eb50a638dda52247fdb2ed0cc8f319e6ad3f12b52966ec2974b3c512c3
  8. 0x55b69de94711e9eb07c048b3dae73e65e74d24c6a2b46d94591eebb4aff9b8ee
  9. 0xbb88ae9d5ed0351bc921691f79ed487c649e724f2e10a7be42b6509456341984
  10. 0x52e903deb5bb8fde5167c2c881e4a0ebc1b83c16580faf29512cf0391ffe26f6
  11. 0xb558a4bd9fb3834759bd23a86806281b8c8acb643fa7c6229f9a1fe6d831a9f8
  12. 0x901c24c016dc6da511831e817ad3fe1ceee6eeae1e8a1c2772c3925e3a13e6a9
  13. 0x392d1f8e0d95573ecf5e48b86b7c22bc722ff63cad3e9bbf07a0e4b39157384e
  14. 0x2548979bbd7b1568b5a14db6fca0201979c48165192f2b55f45fa21471031e4f
  15. 0xa29933ab8020ad948edbcf3e65194e73a6b113a0063231c1105b56c2d59ab97d
  16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
  17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON