addrbookFor publishers
← The evidence ledger

Evidence row 2709064

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:202790
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
d6bd09aecf1bb8239f3d70b514de2cef9a10837dc5560e14cb031d2e2affb918
Leaf
0x3f182963622a2b2f0b37339ef7520cd55cccf4c831a455f0aab4349e6c163f9f

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Ftwr7X"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4775921b-2953-4170-bf6f-fe9f1b7cab6e/.well-known/agent-card.json"
    ]
  ],
  "name": "Fluvabel",
  "owner_address": "0xd9d368086b3360281863925ce4ce33d01f04ff1f",
  "raw": {
    "agent_id": "202790",
    "agent_uri": "https://centralcity.ai/a/Ftwr7X",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fluvabel 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/Ftwr7X",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fluvabel",
      "registrations": [
        {
          "agentId": 202790,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4775921b-2953-4170-bf6f-fe9f1b7cab6e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Ftwr7X",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793737066,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T20:19:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fluvabel 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/Ftwr7X"
}

What the leaf hashes

{"body":"d6bd09aecf1bb8239f3d70b514de2cef9a10837dc5560e14cb031d2e2affb918","id":2709064,"kind":"listing","method":"sync.erc8004/1","observed_us":1793737198568261,"prev":null,"subject":"erc8004:5042:202790","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. 0x3f184962c3c14ee996b593a8c0be79f64c3b15076b0bdf8a03d56b39b1cd32c5
  2. 0xc22ee4da628516c37cad3327a5197048301bb6e8013ad352e01d812e8b730275
  3. 0xd10d388dc66845ff3e4dc82a66249daaf95cb67e8dad12c6fd7c2967ed4e2fe5
  4. 0x57881774018d00319f2ae4e027a54b8f6de80cc021f288358369c48fac79cf00
  5. 0x7980b4257dd0c508bef23d10065b4815d6efc292ca6c2507e24ea39d081a2737
  6. 0xa7003795bb0c93ed8ed56432a72b34b8e9e6ce61d09f744804c9562c7732a53a
  7. 0x6199854872cfafffd8c254ddd1b4e600e4779e769f86498d5a130d1b05e6b251
  8. 0x0038b3fb136b206ab306395f304af62106ef4ac142214318f1908bebb1670be3
  9. 0xbf2c04894095a2bb96f80b5d8b085ad2eeac22c71d19ba35b87f919c0b22c0d3
  10. 0x998cfee7bec152869a02bde06b826c85408a81d9fa39940282ff10b0d1a1c042
  11. 0x075207699ebefd040e051e31b52dfa5fd573a11007a6a1fada1df717a19c788d
  12. 0xdb1ff90df48cfac665375f0e358ff5eb6f05cb96adc1d830166a2ad7ef48a59e
  13. 0xfd8735c70640de4ad107a46782219847d35f4b6dc003efdaa0ed6c25d9954fea
  14. 0x5ab1ed3fc67f5a9ec3583839ed81e49e5b844fa19b679bd6a3514873d183203e
  15. 0xeeeab58fe0869203702d6caa20f3db31453ec2f4ac7b99890f0842a5616a7f99
  16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
  17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON