addrbookFor publishers
← The evidence ledger

Evidence row 2567923

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:177275
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
5f98c729f6bebaee09a7b4c91983f3cbbd41ad96f77f45dc017f5ac94eaa5c9e
Leaf
0x746029a652dc522f8107e5bef67e17cf914ae5eef180550463fe8c2c2cfb955d

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/fl03IZ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cf013dc8-390f-447e-a290-a1304c7953ac/.well-known/agent-card.json"
    ]
  ],
  "name": "Reokon",
  "owner_address": "0x290992d23a6559225c70a35fa38b1c3da5e7c9cf",
  "raw": {
    "agent_id": "177275",
    "agent_uri": "https://centralcity.ai/a/fl03IZ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reokon 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/fl03IZ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reokon",
      "registrations": [
        {
          "agentId": 177275,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cf013dc8-390f-447e-a290-a1304c7953ac/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/fl03IZ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793702696,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T10:50:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reokon 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/fl03IZ"
}

What the leaf hashes

{"body":"5f98c729f6bebaee09a7b4c91983f3cbbd41ad96f77f45dc017f5ac94eaa5c9e","id":2567923,"kind":"listing","method":"sync.erc8004/1","observed_us":1793703005857831,"prev":null,"subject":"erc8004:5042:177275","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. 0x7460716ad50cb6ea41ad63d4e01c85712ccbc4a31996dc89e2946f7fe609b8c5
  2. 0xcd702e0cbc24c7c6d241ed3b7737a651e022a6336278a848a8e210fec59e547e
  3. 0x1e0f1caec190436d7bbec02708e0f1f8e6c74499b364bd5898db7116c7663b15
  4. 0x3f0b96acdde13ed8dc5e0b13c02d6b9eecb60a4d963ec3efb6222a198475dc9d
  5. 0x004960148c45bb534ebdb1651b66a1cc57d1f92c16e122619d6f1d306bd47e5a
  6. 0x03f30b0dfad73c2e3f3ac71bbd04a80d60bdd882f91adacd78cdf838e3623bb6
  7. 0xe0d249e9e7cd9ffe102e2ea73d938aa10a664b8561039aa6dc93abbef5fc998d
  8. 0x9cfa202f6b9fec1bc0e756033507d41437046cc67ae6a59e85affd290fd5a069
  9. 0x70f5103afbeba9169755417710d7dddb14adc98cb9aec054ae91e708b554f0fc
  10. 0x93cd2256fde609581271d7a3490b2c742a87607764659fde0a786aea5c75de2a
  11. 0x0ffa34a17b1cae8298e8209dd9bba6dbf5f624a591374dc19a823748c14a10f6
  12. 0xbfb5b86c3732e3821396df788c25997c105ee933690649fadb31f13174f0bc9d
  13. 0x0a2166fdbd0fb119437aa5c587d6d76eacdc831e2e2d305db6de877994a9e71a
  14. 0x8888e0d25075a71372832a4a34d226613212be78f7f52e7bc201b28be0cf3c7b
  15. 0x1be647e954f61ace2ed9636ef78e1986bb535c60f6f7e9d512f4249f9507bb36
  16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
  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