addrbookFor publishers
← The evidence ledger

Evidence row 2556247

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:171318
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
5c5adeb4d324be89a21aef51cce5a424eb74d33f5a5597a90466e559cd457e27
Leaf
0xf0d604137a8b1c1dd43f708ccdea67aa35d00eb1af0efb390a6bb934e7322b5e

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/qogxbs"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/45cefa5c-9388-4581-88a8-582fe68b8591/.well-known/agent-card.json"
    ]
  ],
  "name": "Tresito",
  "owner_address": "0x8b0c59fc27706dd78fcfc32a4ec5f2833f4b0952",
  "raw": {
    "agent_id": "171318",
    "agent_uri": "https://centralcity.ai/a/qogxbs",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tresito 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/qogxbs",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tresito",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/45cefa5c-9388-4581-88a8-582fe68b8591/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/qogxbs",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T08:51:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tresito 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/qogxbs"
}

What the leaf hashes

{"body":"5c5adeb4d324be89a21aef51cce5a424eb74d33f5a5597a90466e559cd457e27","id":2556247,"kind":"listing","method":"sync.erc8004/1","observed_us":1793695906290652,"prev":null,"subject":"erc8004:5042:171318","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. 0xf0d69717c2b984e244bc5b5bb1f7d7f3accdb3f7b97e94dd8d0ab783a96b776c
  2. 0x8dfabd8c6c125deb1309ba332069553088277d763deb35bbae4fa07e6cb000eb
  3. 0xa198d3c2ebf8364549260553dd3cbeeb085637c340528d92a25fd062854ec8f9
  4. 0xc5ea8945904ccc8641d370496a29e6574e1c09834e36fce440b3adca85658f67
  5. 0x7014f06e43935e24695ce67d7a015d9e426a7c11ab7f1d6ee1f5d7986f8778ca
  6. 0x9317945ba7997ea3e5dbbfd2fa7237924ebd708d0a20445f4d7d5ee794d1b79f
  7. 0x773ecfebba993d08c4210980f6fdbe4e906ff126abff6a3079c55e79a70301c5
  8. 0xcb3a85c4a3d29b81df9d4386b28ec32164bb4d05b7d425d56fa3f9173c92f30a
  9. 0x7547d00090762deeb59e5857fa49185a44349ad40940692e304ef8c667680720
  10. 0x363450a72ed45cffd7391998877c0bc0c047abd567745163d46b5a9959e0f6cf
  11. 0x883ce8fb96bbe499d16bede50ce6a5d729db16bef3ebc5dde8c7937cfcb56267
  12. 0x901c24c016dc6da511831e817ad3fe1ceee6eeae1e8a1c2772c3925e3a13e6a9
  13. 0x392d1f8e0d95573ecf5e48b86b7c22bc722ff63cad3e9bbf07a0e4b39157384e
  14. 0x2548979bbd7b1568b5a14db6fca0201979c48165192f2b55f45fa21471031e4f
  15. 0xa29933ab8020ad948edbcf3e65194e73a6b113a0063231c1105b56c2d59ab97d
  16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
  17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON