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Evidence row 2619356

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:197324
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
f2c4b92d182f7df9c62cab00cf59c22e82d1feef1abc06f4615c571caaf884f0
Leaf
0x3cab829e511a0427f9c17e454b843c89cce1c05b389fdabd8178028a562e822f

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/nxhPyD"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4f853c3a-1164-481c-8c7c-e8d20ad16422/.well-known/agent-card.json"
    ]
  ],
  "name": "Jorkabel",
  "owner_address": "0xa3c67f6cf302095f4a6a6bf2c295bb157f08fa65",
  "raw": {
    "agent_id": "197324",
    "agent_uri": "https://centralcity.ai/a/nxhPyD",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jorkabel 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/nxhPyD",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jorkabel",
      "registrations": [
        {
          "agentId": 197324,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4f853c3a-1164-481c-8c7c-e8d20ad16422/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/nxhPyD",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793727810,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T17:46:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jorkabel 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/nxhPyD"
}

What the leaf hashes

{"body":"f2c4b92d182f7df9c62cab00cf59c22e82d1feef1abc06f4615c571caaf884f0","id":2619356,"kind":"listing","method":"sync.erc8004/1","observed_us":1793727972675818,"prev":null,"subject":"erc8004:5042:197324","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. 0x3cab861301b8072123bde436970f297bc773c859a605e9262da32ba9054bda1e
  2. 0xb1f8ee339fae9d9048ca87795e52ba13a3e4d028f8a683b82960da4d9c234d10
  3. 0xf36552005e4807266c6fd0f23e168ce69cdf75f32bd64411de52e352c48bdf72
  4. 0xecc21d98668e1a1ba5422f0e43feeb183bba2172b79e2146e1cb83220a8c9cf4
  5. 0xa3740951c14adebe1fd197cb0004f091c031d3c2351f60240dacc863a66acb35
  6. 0xb500bcc00d69e47726c7665bc8fb2aa59bcba82104367273eb1aadc14c06a72f
  7. 0xe4cc7b94f88a9cef126d5049c1adabb17c985c6f1c52c5cd75fd42880a82d658
  8. 0x597a1e00d6c4c592d05f0e6d725545eed4af5f6940eeaf0440ee71333796abd3
  9. 0xc91fb8bbb0c3da545d0eeea08d1accd46642797bf18392267ba2d997bdefbaf1
  10. 0x8cd006c29831af17f9402f3f1853127d21a86c52835895100a0977ad16ef2905
  11. 0x14718d8f65d8e882d041b2a1cd08416d8b491b6df3eb757ffd35cbaadbba72a1
  12. 0x87d8d5ba5e3e0b65990bb7bd8e0a29c7afabc8c68d041a504b52d6b12357eed7
  13. 0x4b5945b20d05d42156c060247cc56b9fdec8b90fafd1729214fa76f3a01f9139
  14. 0x5ab1ed3fc67f5a9ec3583839ed81e49e5b844fa19b679bd6a3514873d183203e
  15. 0xeeeab58fe0869203702d6caa20f3db31453ec2f4ac7b99890f0842a5616a7f99
  16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
  17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON