addrbookFor publishers
← The evidence ledger

Evidence row 2602883

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:190389
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
b91e6ef284d5585802c0fa66bf6bf91c1d1d9fab1cea8115f5a9ecd758a7ff0f
Leaf
0x1b33374545ab11c7c817a7009d438dbab401d2ef7232baa001f585d001b2c78e

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/n68PAq"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/26889b9b-5f07-4288-aa8a-31ee0a2d7821/.well-known/agent-card.json"
    ]
  ],
  "name": "Elaket",
  "owner_address": "0xbe014513911ffbaf13aec151745b1ab078f1a019",
  "raw": {
    "agent_id": "190389",
    "agent_uri": "https://centralcity.ai/a/n68PAq",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elaket 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/n68PAq",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elaket",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/26889b9b-5f07-4288-aa8a-31ee0a2d7821/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/n68PAq",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T15:15:24Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elaket 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/n68PAq"
}

What the leaf hashes

{"body":"b91e6ef284d5585802c0fa66bf6bf91c1d1d9fab1cea8115f5a9ecd758a7ff0f","id":2602883,"kind":"listing","method":"sync.erc8004/1","observed_us":1793718924746957,"prev":null,"subject":"erc8004:5042:190389","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. 0x1b32e5ef8d4dc3e9bbedb162f9a0e13dc2185b2b146d2cdcdf69028c0d8c3317
  2. 0xa62ebfd864a1cd481484c26dba354e7f5ce912afc2581ef378e69a69068640b4
  3. 0xdf1f57b90b8547fb2ca7821cae0257cc15798ada9477137bffa66d92d6d78d67
  4. 0xfcb1ee12995d2eed12ff073238e63d8d93fc36bccf689016846cca0e058d8375
  5. 0xcb5b0db1d3121b071b5c423830f57cddf743cfce4105db0c4cc61a74e2ff5fb1
  6. 0xf88e7bc735857caf58fe6b6e4fe1a37bff60677cceba0c4b59eb989f6bea3f5d
  7. 0xf329445a63663eca963fde3d312310845f90731f71bd924a5eb168b86b1848f0
  8. 0x44791f1722adb78ecfa581328b8b1d30d9ae256b8c360085a8b2b708e246faca
  9. 0x35069070d62c80d90b5658c807e16770a3fdf4dd22730866ccbed8a21e9c57ac
  10. 0x8ba1cce96eafb24da4ef6bf66c208fefa897d65c2fee8307d8b70140681f7908
  11. 0x4ea1e0632686d1ec0c8db0d0695eba1ec3719fd6a3cf0941dbc150b4bdabba3a
  12. 0x6b51ba3151c36a2a5cd02b4805d1e9524e4dbd3c3577432a05e771f883bfc254
  13. 0xa865c151caf5b808863a56eafe459ed6980ba5c059246ed92e8d9688c9ef7fe7
  14. 0xa1b9921bde76812f1ccbe5230e9921311a3aeab7f9d6861066c6dd5b532d126e
  15. 0x711583ccee5cdd04f5adf1bada00491547d886e40ddf1799b012e27be2a663c2
  16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
  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