addrbookFor publishers
← The evidence ledger

Evidence row 2542952

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:164528
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
1f281d451472d83353927ae1b96bad613f5e98da24bbf452a29481061444ba18
Leaf
0x96c169d112a0ff169d8e545ddee3c83f0e8f02a47c4ea6dc31d25a6fbb87817c

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2PrgHW"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d2e86bf4-780f-45a4-9a55-969a185e61e2/.well-known/agent-card.json"
    ]
  ],
  "name": "Orafan",
  "owner_address": "0xa16e670fa5803a6d7eb158f69150134c07c105b3",
  "raw": {
    "agent_id": "164528",
    "agent_uri": "https://centralcity.ai/a/2PrgHW",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Orafan 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/2PrgHW",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Orafan",
      "registrations": [
        {
          "agentId": 164528,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d2e86bf4-780f-45a4-9a55-969a185e61e2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2PrgHW",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793688112,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T06:46:01Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Orafan 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/2PrgHW"
}

What the leaf hashes

{"body":"1f281d451472d83353927ae1b96bad613f5e98da24bbf452a29481061444ba18","id":2542952,"kind":"listing","method":"sync.erc8004/1","observed_us":1793688361948695,"prev":null,"subject":"erc8004:5042:164528","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. 0x96c11c99f2548cab3a42878e40f612a22bda1bbcd2f95bd16304a8ba95a63eab
  2. 0xf91e30bb809131083ced6aaa5f238ef1fbab822819d90a61093cd5e8414b0765
  3. 0x682053375e06e3863cdde5247d5ca84757030320a36d4d7e8664bbd04e30c18d
  4. 0xf5ede15dedec7189b6c47fac8602b75683cae74908f7312cfd867a424cd0c915
  5. 0x50b18b08a2cf8599f90393e28dcde7c43bdc98e8dc28097f2d759e76fac366d5
  6. 0x205442e840229e77d1ce542549db9dde1bbbdab869c29ad7665b9644cbd300da
  7. 0x9db81ef7c87991b6c05ebc8a83098b9d04fca2019b0c9b7b70cd355d5e38691d
  8. 0xd673bcc0484c5f99f19189bbfda51368ddbd27b2dd0b4d5baaee981ba3330ec0
  9. 0xc5fe17d711bffa26b2adb2c85e838fac5e5d8a89d521a6e8b2dbc2b45cba2849
  10. 0x4cf5de40db7003df018fafbc2452d4a67c4e4c600b3a283a7eddcf3d672f7a69
  11. 0x007a85111dc365b07022d9cf251f57a237904a2bf0a5560c55096265b43f507c
  12. 0x8db2b39b61f2b42459ca792e7af19d83f3886b498ef84dc31e7886f89c940e17
  13. 0x5eb4d2842bc51d57ca080aa4dc7186ed88f6167e2072cde9ff9c592fc09f16cb
  14. 0x5c9ae28a0518d4809ee022d01782eecea78011098dc22bdff483a2aa8a023b62
  15. 0xbdd3407977f70b26d0af6e874d984fe982a78bf95057b70049009db10e525ebc
  16. 0x77587d79b39ec04901214373cabf0c9651bc2cf065dc080615a260064314c4a5
  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