addrbookFor publishers
← The evidence ledger

Evidence row 2295312

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:139621
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
31f952a2e1b8eea74efdb74cd6d09fdf664b47f7a7ccdfb068dd13038cf35590
Leaf
0x9a89af6d91d83d50a2150b9932f7768ca4dc63d5319d50791f2350512be7da76

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/H9oEoA"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3411e15f-7f99-4353-b4ef-dc6ae3d35edb/.well-known/agent-card.json"
    ]
  ],
  "name": "Naurkis",
  "owner_address": "0xe927a7348620577cb84c8bb57f6b2cf99d1c2741",
  "raw": {
    "agent_id": "139621",
    "agent_uri": "https://centralcity.ai/a/H9oEoA",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Naurkis 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/H9oEoA",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Naurkis",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3411e15f-7f99-4353-b4ef-dc6ae3d35edb/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/H9oEoA",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T22:48:48Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Naurkis 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/H9oEoA"
}

What the leaf hashes

{"body":"31f952a2e1b8eea74efdb74cd6d09fdf664b47f7a7ccdfb068dd13038cf35590","id":2295312,"kind":"listing","method":"sync.erc8004/1","observed_us":1793659728114230,"prev":null,"subject":"erc8004:5042:139621","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).

  1. 0x9a8964eff0ff790cf5b216a845ce63c5b5c421144c66b0e46cf34524ca760000
  2. 0x17e92f0b6dc643831bdda3797ddf00517243a50b0578531c980046894ddf8b7f
  3. 0x1d8d86fc3b0ad15ac277c8acaf9034ce82a0e63c56cff60dd350ff2e1b1baf21
  4. 0x06810976fe50c4d8afb2c0bdd0290aee6eccdcf016766b13433993d97fb987af
  5. 0xd00a2b624fccbf0d2deb63257cb92325c94164a7a16d5a77b66b65843bcac6d7
  6. 0x61031cad3b31c66a1df18ab4af8c4bd58cdc57ba2356c4f23fb00d0ba9cfafa1
  7. 0x7d7399ff3197edd98ece82ac14d446904d3de814b1a293825466c75fce520c49
  8. 0x2a33fd1ef84621f5a5a0b90b9aeee144ce91b65ebd7e42647a5383392023d64f
  9. 0xc0f2f3280bac8c254509382decae1459f7a946c565d525c961a56f9d4db625bd
  10. 0xf9f99eb845774204091da04c2dbcfd7015613134b3e6ab73e7220ec4c64c9ab5
  11. 0xa44c4a36b8d86fa938e0f579106116effb29fcc0a86614f8c076cc4254c220f6
  12. 0xbea97ef87badb4a269a9a806e24faae33a7711fec91ccdaba808349c0475fe9f
  13. 0x96eeba0e0bb8dfa0ca66d907340b43514f88c7ff36bd9a1299bad5cc5219d2d0
  14. 0xc5de092f33d9a5a2d3076d47423feb11b0630cdc080163babf6390bb04568ce5
  15. 0x9c91ecb84461aa4cb2a891252746755d862a88fe9bad822700cdb99eaab2edca
  16. 0x7731256c7406f95d30aabe3bbcb574b72535b9c28e8eb3db363210761a28a6b9
  17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
  18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
  19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON