addrbookFor publishers
← The evidence ledger

Evidence row 2530092

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:159987
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
9a98429887d4f47edb74d6d651349059b0ebcc50f6b090ba8b982e30c41969fb
Leaf
0x5009d172cd3338a7db70abb514431272b8a204d580e10c1bad74f987ead77707

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/fiZqYU"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9d5ec188-e5c6-4781-91f9-51f0beaf1836/.well-known/agent-card.json"
    ]
  ],
  "name": "Kletialis",
  "owner_address": "0xf563dfe503c9c9a96038ad0d12cf10265ba18afa",
  "raw": {
    "agent_id": "159987",
    "agent_uri": "https://centralcity.ai/a/fiZqYU",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kletialis 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/fiZqYU",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kletialis",
      "registrations": [
        {
          "agentId": 159987,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9d5ec188-e5c6-4781-91f9-51f0beaf1836/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/fiZqYU",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793682760,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T05:16:02Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kletialis 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/fiZqYU"
}

What the leaf hashes

{"body":"9a98429887d4f47edb74d6d651349059b0ebcc50f6b090ba8b982e30c41969fb","id":2530092,"kind":"listing","method":"sync.erc8004/1","observed_us":1793682962687861,"prev":null,"subject":"erc8004:5042:159987","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. 0x5009dfc0e5e575b974b6c1a2acc1eb723a44e54615eb4921da6484c544c53ec0
  2. 0x1690961dd17ddff3f47e8935b8d662fb0c777a5bb218908e9730ffd494af7f7b
  3. 0xe2b6143b36a82e56cd28aae5bd92023afe820d0648d4e4135b1e20002513641f
  4. 0xa4b17c997c146cf4ba20d24304a9ebcce090d9ae5b3ab10c726447c31dbcb145
  5. 0xd2d324cf71d9b94dcb4526a7de9bccc02282512242addafd9847c551fcc4248a
  6. 0x69c6f948184479f152afcbf009a51ab29b089f5e8b4d1d1c0a857175a3d15503
  7. 0x5eb0092f160c138a3099c894c53a5f5dfd4159a9b6e60c6edebc2e1eba217a32
  8. 0x43f1b8273c17ecf3c007f873a9434781e286aa7d0442bbcf8994bafe9bd7ceaa
  9. 0x5f69877ecc71d82fede676ad4d6b7870a69fb8b31ad9127dcedf6fe1ecde3e04
  10. 0xee12837196184c0a924c5263c6bda8b6cbe7879dc054c4c6dac4fad7c12e1ac8
  11. 0x74f62bae1c62cdc4d6e026e2a01922542950f68d963561c7d5ea8ade3d74ef43
  12. 0x5067e540510b4775123aaa1b89e8e771fff48cda2d5217221586896ab145069b
  13. 0x94187c120b8099d2990297ee88e8eb9a21573805f8105e5ec8b85c062f211c25
  14. 0x4b9907277e91efb1f7d9761806af6ae068cc26782473322e3d536248ba73fc2e
  15. 0xda5db54125314643afd2553cc06bcc66d4fe0ce60c8998f4ce0b19c465813b51
  16. 0xd3872af0d8c282b0d088e008b24701ec7576ad8e40ceab245546a2e300818868
  17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON