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Evidence row 2567167

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:176970
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
837f3680507b4846987b5aa1b9d93bfe9bb457d06c30383175744e8b108380fe
Leaf
0x8358b78836c1085feb4bcfb156ae3beaaa474275c09c3844e9f7bd9d09640f65

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/FvNDYc"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/de4d1a42-7ad3-4364-a3ca-710e6ea40b02/.well-known/agent-card.json"
    ]
  ],
  "name": "Klonsino75",
  "owner_address": "0x6fe5e07455845ff1843722c54086914d10e07ca3",
  "raw": {
    "agent_id": "176970",
    "agent_uri": "https://centralcity.ai/a/FvNDYc",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klonsino75 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/FvNDYc",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klonsino75",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/de4d1a42-7ad3-4364-a3ca-710e6ea40b02/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/FvNDYc",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T10:38:53Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klonsino75 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/FvNDYc"
}

What the leaf hashes

{"body":"837f3680507b4846987b5aa1b9d93bfe9bb457d06c30383175744e8b108380fe","id":2567167,"kind":"listing","method":"sync.erc8004/1","observed_us":1793702333979080,"prev":null,"subject":"erc8004:5042:176970","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. 0x8358b1dd07d15826befb3e6dfe898a66e719a78ae5814323f4b5dca55ac93bdd
  2. 0x50bc581e90cd9996384c80fc70b144946bd8bcfe78864cce00aa3d960e08ef5d
  3. 0xc5d8042c1b85cbbc5c98c987cfc8680cb4fddd3caee355da6c438cacfe863869
  4. 0x0356ddf041c12876b3d217d5b7d75a79152d43f7e9ad32f5a2201fe80558f691
  5. 0x1e512f71ae3bd62b955859491b7b966f942700cf5a7e17bf8913151b69588fb6
  6. 0x66ecb94748919f6bbd6fd66879c29c6d09a3f1c2a3a7199708e02a0fb4a50dbf
  7. 0xad81226df73ced51223db43b729c12f1dff0ef60c22ff337a210f12fb79c79b7
  8. 0xe5e4b7e4bbceebfd4ae29a0d7bfce6ae64b8bb88a70ab7907530f2651effb72e
  9. 0x15efa0d33e9ff5b31f8669eb962e79dcf1ee3c302d8f02267c6b7a88eea6f563
  10. 0x46bcf664a62f467e7abad52e449f5e7f065acedaadb873cf10b803312e361347
  11. 0x1f220fece15b15879a7e1ad5e8cb51abf7e8d63ba0106281b0cf3e240e1be460
  12. 0x309576acb6947379790a6ba6d95e16f9963844fa5ad432e6da539debb5405a03
  13. 0x4c1bb7805c28c99914212233f31f3f9b3d39ed6d0209166fbe8eb2e894fc9168
  14. 0xbee84d3e599fe34053b7031286879fa3c8cfb9cc2a5d0992b542033701205b5a
  15. 0xd7fa57d9cb0ff551366a474cfe5dd932be199a84a12f0b57b253725627acf8dc
  16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
  17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON