addrbookFor publishers
← The evidence ledger

Evidence row 2610896

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:193646
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
2a37790e64be9ce0a1fca10275f03f639d6c3b0dad9c79416606ed207fe2192e
Leaf
0x0ac36dedf414ff0270269740ef6e9216f8c2e789f44447f050436ad018d940a8

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/XpnraF"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f13fa9c8-7360-4aa9-818d-253746e0c4a3/.well-known/agent-card.json"
    ]
  ],
  "name": "Giorkert",
  "owner_address": "0x5bb1cc280bc796ac0c9b0ebc9bed159239f12441",
  "raw": {
    "agent_id": "193646",
    "agent_uri": "https://centralcity.ai/a/XpnraF",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Giorkert is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/XpnraF",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Giorkert",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f13fa9c8-7360-4aa9-818d-253746e0c4a3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/XpnraF",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T16:22:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Giorkert is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/XpnraF"
}

What the leaf hashes

{"body":"2a37790e64be9ce0a1fca10275f03f639d6c3b0dad9c79416606ed207fe2192e","id":2610896,"kind":"listing","method":"sync.erc8004/1","observed_us":1793722940551442,"prev":null,"subject":"erc8004:5042:193646","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. 0x0ac3719fecfd123ed3d9161733e8426678d1c222f38587380481312a5dea5cd4
  2. 0x02e8af818876c946b296ce074c0bc15a36ef9240968cd86a12f3f988a0611b15
  3. 0x1aa871853774d5cb6b118c9fc8d11ee793715658248576a5e0c1aae2b2d07aa7
  4. 0xeb4b2eb6f6c2ab3e2fd4dabb8058177a6f7b0ef29cf8584e3491704a254273ba
  5. 0x0a29f5f9a3bc24f118572be6f131a845ea15734c77a21c974e697d1fe48680c1
  6. 0x0ffc8012177e8e29fe74f314c33d834f57502847fa21b1f5eaed1ae084d84f36
  7. 0xb33d08516cabdbe347d5f9381a32ad8ae89f55f333b6ed2aee306364acd42fb2
  8. 0x569b1397d909550d46e2f2cf99044b4945d67bbe692d5f8231dba0a633a7db16
  9. 0xeac3156cbf77773283828092a0fea86cf66aeac5022284ed9ea1ceee1e148976
  10. 0x1809f8869f692d52c2445ba14e87f03ad5b3214213911646a4378070a99a1ce4
  11. 0xf301e5f9334e234c61c6dbbce1ac9a47562dd941ff60c46fe506b8c17818140f
  12. 0xc684de9fa4094ebc43f571cac3c9c0a908ecf227e27f0d3ebd806b77893c24db
  13. 0x77365e277a66401435f7d6ef2c2f391eb8bef5379137ac42138864d25b1fc624
  14. 0xa495b842d8f7d8efe4285381f8b862b8ab4fec0bfe90ede1e0c66f9fad72c871
  15. 0xb4a5f7c31f5cf0c432e074558e814e1cf79fb110d635b7af2aa4b424de125934
  16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
  17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON