addrbookFor publishers
← The evidence ledger

Evidence row 2624418

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:199264
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
f78ad971a0ddb887eef1fa6b691542532c19a7673639cfd2f5be92d8a557c016
Leaf
0x6e9b20793a0ec4824fa9751741b663b4c8b6ff1071136b04f125fbf8213f8db0

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/JUDoYq"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/eece472b-b1fd-449c-8e62-939e8772b501/.well-known/agent-card.json"
    ]
  ],
  "name": "Flioban",
  "owner_address": "0x13b48a9d7d2057232b449fd3aad8dcc0e3833584",
  "raw": {
    "agent_id": "199264",
    "agent_uri": "https://centralcity.ai/a/JUDoYq",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flioban 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/JUDoYq",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flioban",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/eece472b-b1fd-449c-8e62-939e8772b501/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/JUDoYq",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T18:25:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flioban 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/JUDoYq"
}

What the leaf hashes

{"body":"f78ad971a0ddb887eef1fa6b691542532c19a7673639cfd2f5be92d8a557c016","id":2624418,"kind":"listing","method":"sync.erc8004/1","observed_us":1793730309590734,"prev":null,"subject":"erc8004:5042:199264","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. 0x6e9b17748b6ee02ac552708c7b42ebf826c76a097627e07ee9ec896699e9156b
  2. 0xfdd19e4c328e57e99a48bb9b1a13ae00a80fe659eff450b9779eee3d9c45adf0
  3. 0xb57eabfe3d1b916f08ae73cce713ce2d6ad110f153f60482c1565d3d10810cbf
  4. 0xd0fa909877524ddd83fae609f25581a19fa13c0c8e691f43534fe6a2e6f862a0
  5. 0x75e5e083720b292aa3894b47e370b3be9f0f85383ee378c41e3b046134b13042
  6. 0x44d321463781ea2f6c702cd7290170a7008e39223e48d1c77697a30d43a5a268
  7. 0x303bc1fdd7109cd76383e2116a4da45e1072326893b73d6d8e840a8c83f254a2
  8. 0x5ff850b1695831f2a9def4de84e79f0be3bffc5a8af8f0c60823de2fb9c837b2
  9. 0x09032fc6154e39be7487acf78deab54408c12a97a71d5a6b735d66c4cd9e4f4c
  10. 0x1a949ec489b8085eef9d2f96163b334d62ecb0c9f604347f6280c8271cd4bfb0
  11. 0x735a455493dedfa52493ff66e3c60a5567a60c9e61fd6ac90789f5bfb1fa8734
  12. 0x4dd97531d28dc5bc1b031b753295699a02cb907bd4bff755b26bd120f7578d04
  13. 0x17ed3001ba4262f9a9bdbf52bec0dd3e265936a67c3b494e499acd7556b945ed
  14. 0xfa0b529eb378798ff02cbc952fd6c3953222eb9ab256854a832809b511e45b32
  15. 0x1be647e954f61ace2ed9636ef78e1986bb535c60f6f7e9d512f4249f9507bb36
  16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
  17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON