addrbookFor publishers
← The evidence ledger

Evidence row 2590094

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:186190
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
1b0bd199614b6f4b2cbc8cc6a58b7922c395c3541b52ec8684ad8122770b3ce9
Leaf
0x0f9ee94b60c98b47b53eaf52be847c1429704fe13718688ecb633242d4a9a471

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/qKbnDB"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a6153a0a-314d-4338-9322-6b054e72bbc8/.well-known/agent-card.json"
    ]
  ],
  "name": "Elirkurel",
  "owner_address": "0x7e0e5b2061e7106f5324f13773a8d0b9ee6a85ea",
  "raw": {
    "agent_id": "186190",
    "agent_uri": "https://centralcity.ai/a/qKbnDB",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elirkurel 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/qKbnDB",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elirkurel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a6153a0a-314d-4338-9322-6b054e72bbc8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/qKbnDB",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T13:45:08Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elirkurel 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/qKbnDB"
}

What the leaf hashes

{"body":"1b0bd199614b6f4b2cbc8cc6a58b7922c395c3541b52ec8684ad8122770b3ce9","id":2590094,"kind":"listing","method":"sync.erc8004/1","observed_us":1793713508082555,"prev":null,"subject":"erc8004:5042:186190","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. 0x0f9eee9667ee9355a2a7a5daae21f50c96fbf8a138ead95443848576da372d94
  2. 0x1fa4b3c7f85de060e1f31a145ef81ae8a8d764a88b66fb79dae4627a6bf32ed1
  3. 0x7bf73232de4d202f48cbda494a3b6b3e0c0abc5b894d16b337ff300494580d7d
  4. 0xb3bec0555331a40c924317e1159fa0c00327c60c14d02f1559f0ef02360d0d2a
  5. 0xc72bf6565da81612502223728b25797ace633652a703cfce8a1202e8d6c84393
  6. 0x5a644cd3872aa7e60bf4fe1c3183784c60bba7192253dd1540bb387b21387064
  7. 0x677160360308ca976f8eb748d69e858831a9b26ccb2db31ce62d3542f549951b
  8. 0x075ba5fc5b8912a3a72988649b7aed522f320ef9ccd68e614860a212a76769b0
  9. 0x3de55622dcadfebf3c01106ac35ec6907f8697e11cba0da1dd747c5d6daadd5b
  10. 0xb04357039d24929607b0c8135c19c8a224b1df7628e5adf77825540a8ed8c99c
  11. 0xd534cb62baa0ff8d1e3f701c4fca8a2e6a62b12549b01f714dd00ee4e0506370
  12. 0x7212ddc91a5ff20fa5956deec085d0e003e679476dfc3969a04ed170c494b3b9
  13. 0xbd3788e71f07bf672e2215ded21f6568d06e4900d4c0672cfe6d60c10021c48f
  14. 0x76d3127ff7002aadb80d8fee8c3084e81db30af8fbd02d4fa7d7662d40807bc2
  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