addrbookFor publishers
← The evidence ledger

Evidence row 3044083

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:271876
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
0f709fcff45e6316ad920c90aaabb3d254da45ca11b79d9d6887a135bb4a9e26
Leaf
0x517089241e735094767695ef853828b44710b5efa0b7749876a43803910bd592

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/UUEq25"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/11ad6d75-c60f-4205-b834-1fde49bb934e/.well-known/agent-card.json"
    ]
  ],
  "name": "Mullino",
  "owner_address": "0x0884a1d7d6c47eac04dba6c4fe78fb22c6d6beb7",
  "raw": {
    "agent_id": "271876",
    "agent_uri": "https://centralcity.ai/a/UUEq25",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mullino 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/UUEq25",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mullino",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/11ad6d75-c60f-4205-b834-1fde49bb934e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/UUEq25",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T18:03:25Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mullino 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/UUEq25"
}

What the leaf hashes

{"body":"0f709fcff45e6316ad920c90aaabb3d254da45ca11b79d9d6887a135bb4a9e26","id":3044083,"kind":"listing","method":"sync.erc8004/1","observed_us":1793815405211473,"prev":null,"subject":"erc8004:5042:271876","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (424109 rows).

  1. 0x5170a14f24d7fa7acee6fc72be3658d482a5eb4ccc9da85c9369c36b12da8baa
  2. 0x6f9850a357819cd99f32feb5cb1256c8db7d1830bb35c6886c392439dd438604
  3. 0xd30c022c1fd7f40d776948ca161c8191825c5e9fb4c30977dc1027a2c8e72635
  4. 0x6973124966e4c35289b120a5da7712c00d469d39d544bfe88bc4c2ddb137f45b
  5. 0x8b0f1c3974b20de7f97ff5d78c4ce8ab5e68a791b158cf75c9d5b203e87ff2fe
  6. 0xe5d225eeabd31f0ef4736b05adf6422c4ffa364bc094ed588621c02f02584020
  7. 0xf12101c6d5fc344265d9f527dbcfde9317d9ba32c78c54cb4d8cc84353e5ec2b
  8. 0x38a8b783a3eb12795515741d949b055785813f24097cf76a64f211d1db67996f
  9. 0xa7fb388fb5d726b97a8e46cda0f2519029c892839c1c6775d3a6d93b96cfd21d
  10. 0x49bbdd09476b02f31a4207c33e2a7574a6a8a2647966885c1ebca775c596b8ac
  11. 0x9ba1d5cea724367809926a58ec05b4ff7e5f3e142de682d163487829820c1727
  12. 0xb00e96c1959797c0f4faa7b266272104cb75796f4183ee750287f4715a3a2f61
  13. 0xbf9393b97ca2335be943ed563f5d77fcdc4813b1296ed0cc3aec68ee0aa5cc6e
  14. 0xcaf06dbfb2f12c2a80c73f9c40167cc24cdd0eb0e4c7e7f4209b5e25220f94a5
  15. 0x5d251e883c0069357a22831cebb319c52fe5f04a17c550ecf0dee07b97adf218
  16. 0x5c295f44fee7844fe001921189101c73d5ab26f05805bf5587a5f0e5ee351912
  17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
  18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
  19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5
Day root
0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee
Chained
0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b
Published
On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345

How to check it · This row as JSON