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Evidence row 2543593

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:164883
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
838e9d1f4eb6061d7f81a5127b00d1c4735812c74fc1a8b3e2e51d9c7471a7c6
Leaf
0x828a8f1faf72a3889529b7994a6e4ae837cb2800162b7046e856a4bb879f9271

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/4pRZt4"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0883d21d-8b0f-4700-8b72-a9ecffb11c7e/.well-known/agent-card.json"
    ]
  ],
  "name": "Aladet",
  "owner_address": "0xcabdb0b9d7d9724136542b6b45c7f1adf1cdb2f7",
  "raw": {
    "agent_id": "164883",
    "agent_uri": "https://centralcity.ai/a/4pRZt4",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Aladet 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/4pRZt4",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Aladet",
      "registrations": [
        {
          "agentId": 164883,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0883d21d-8b0f-4700-8b72-a9ecffb11c7e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/4pRZt4",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793688530,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T06:51:45Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Aladet 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/4pRZt4"
}

What the leaf hashes

{"body":"838e9d1f4eb6061d7f81a5127b00d1c4735812c74fc1a8b3e2e51d9c7471a7c6","id":2543593,"kind":"listing","method":"sync.erc8004/1","observed_us":1793688705795566,"prev":null,"subject":"erc8004:5042:164883","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. 0x828a9f005c8ecff86e92a4f635a4d6c084a0672bb4a6c6c1a8e50a96e096ab96
  2. 0x31178525663e971b3d15c34cb67ac90160ffc50af8a215071bc5a30190248b03
  3. 0x077be59d6fa0533c83da29d9906621d19fe0988a66136ae1e43bb01a4c12e0fe
  4. 0xffac22d91f1d821dffdd357d13174fad154c2c7b10f0c1002fb95b3d412a825d
  5. 0xbc956ea20b51ca5852cfc381b37f0baef145c6c3e8a21494736f16ea59bc772a
  6. 0x3635cb6099a48392ca0b6c7b470b56cd913f8012c78e645289900576629654a1
  7. 0xaead36aa1e4699266b14b51f8ecc67949da379e0ac8191de0042e2ccc57b58b3
  8. 0x8a2aad1b131f3b5245fd6fe4429b29ac1bb245816a1a10705cdc8eb886300238
  9. 0x7dffe3acd21668ea8b73bf59281e155beea1aa1fbd3846830e6378063cf1e0d2
  10. 0xecd0ed12de44a933a6faef544edf5feda17a0ed3b42cb84967920da74f2e82da
  11. 0xacea37a723bd3798739697eacddd36df3285033c9cff90715b825bd0f7fb1ee9
  12. 0xf557875bcc9ddb4e7d71110acb137c0eceb5c71eb75ff45fdefb49929c54b670
  13. 0x4607f3c9a6344785c28144331cd5f69653994a97f95db7809922902bd2d6862d
  14. 0xbee84d3e599fe34053b7031286879fa3c8cfb9cc2a5d0992b542033701205b5a
  15. 0xd7fa57d9cb0ff551366a474cfe5dd932be199a84a12f0b57b253725627acf8dc
  16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
  17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON