addrbookFor publishers
← The evidence ledger

Evidence row 2505565

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:151160
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
0ed263aac79a4e98a267122c9587a84e6168e6e5fddf012a9653cf5e5e697cca
Leaf
0xbc857045db1994d77430a23f1ec8d6e3ba7d66b0650589f7fda5381ba60ecd05

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/eaJ4AU"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/888d2ca2-142b-45cc-8816-cd1cb7c635a8/.well-known/agent-card.json"
    ]
  ],
  "name": "Flotiasjo",
  "owner_address": "0xaf0de5221cf39eab7ed60adf9a23370ee62d8e56",
  "raw": {
    "agent_id": "151160",
    "agent_uri": "https://centralcity.ai/a/eaJ4AU",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flotiasjo 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/eaJ4AU",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flotiasjo",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/888d2ca2-142b-45cc-8816-cd1cb7c635a8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/eaJ4AU",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:20:32Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flotiasjo 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/eaJ4AU"
}

What the leaf hashes

{"body":"0ed263aac79a4e98a267122c9587a84e6168e6e5fddf012a9653cf5e5e697cca","id":2505565,"kind":"listing","method":"sync.erc8004/1","observed_us":1793672432497470,"prev":null,"subject":"erc8004:5042:151160","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. 0xbc8567671dbb891c7ed011204a1d9f91eebc51e2cd97972940e725f4faec1a51
  2. 0x9637750f8f10bf88aeec172b40c99243776ad955c18f8ffec0f6e77bb0a29834
  3. 0x06c0a695f03d64e76c804c1a76014cdf274e4674aa67e3497b261513c5881824
  4. 0xbc7f253696810c70a7718eb646e7d5bcd1364b3e50a37583612ff53f2f1b1a69
  5. 0x1cb28d8f0850160def253999be9a35be64d271b149dbd8c66a4a9ad22ff6d63a
  6. 0x113d3bc79329fea40f0819d4fca6c86cd48bbda7474c337bcc6d11c200cda55b
  7. 0x0fc662ccb206f3568e5ae7ef83a8d76c4dc102f5e8b2db3532bf5e66890d4386
  8. 0x185753b49622f4feb3bdf1a7e3297a6ce8ba70e79fc35350b8e45f50704ff265
  9. 0xe991f70bd579057b7677969654456180e9a9577d892dea9c164ec451ba69ee91
  10. 0x68007dd3f2e4c586b805f12ec32d1dbd210ab8219d5104a181f7d45b6f71be84
  11. 0xa34ab53e0e0cf05e33df3af60414296935ccafd1f60b30e1686fed58ea0f8604
  12. 0x63a5991c187a9530e2177a341da1cf5333e53e4df48dc340dc718a9a7d54a2d3
  13. 0x4b0168dc3cf75706d02e85e816aabcf4a2cbb6cd44a0eea1377f703048a10500
  14. 0xe48dd050d36f1a75a7d005677c3e962435e7b5ad246de637e9e1fc9be7665b0a
  15. 0xfeca812d56a4bb476433459149c92fcd8a270bdbf2bbbce1949fb4bf7848f5ed
  16. 0xf8c1a0cdf4ba2eb105bc3e83d2f2b121cab4a34fb5a3846fa592909906f7fdaa
  17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON