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Evidence row 2724172

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:210049
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
682908e37bf7b20b521d1ee92867ea1746099981ad073a697a158a8e4a5e5798
Leaf
0x81680f1cc1881a45b36246c6181406e07534794b79c04dc55e55ca9971e7b59d

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ckxHRP"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ffd3486c-640f-4a31-9532-f8d84b50a3fc/.well-known/agent-card.json"
    ]
  ],
  "name": "Kleiset",
  "owner_address": "0xfccd78a03580e8cd87c9bfc440041a9bcc799762",
  "raw": {
    "agent_id": "210049",
    "agent_uri": "https://centralcity.ai/a/ckxHRP",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kleiset 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/ckxHRP",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kleiset",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ffd3486c-640f-4a31-9532-f8d84b50a3fc/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ckxHRP",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T22:56:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kleiset 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/ckxHRP"
}

What the leaf hashes

{"body":"682908e37bf7b20b521d1ee92867ea1746099981ad073a697a158a8e4a5e5798","id":2724172,"kind":"listing","method":"sync.erc8004/1","observed_us":1793746618224826,"prev":null,"subject":"erc8004:5042:210049","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. 0x816846ce02973d6c24c88c7c6ad85939ea70d7b4165b17708724e9f3257d655b
  2. 0x6e496fafcdac52c30a2dc82534e65fda5f5af79afd8d04f83fd1ad7d665418e9
  3. 0x81b67078a83c2399bb6fa539c2394b1ba55f7da6340e1ae11a346a19c64e69e5
  4. 0x46fd74868b91dd82d8a3379fed98634eadcd1d291679d0818666fd0ab5e710e2
  5. 0x412b4f7958ffd8c247b1d9cbe5d0b72d8295c65b459214be90b35062b5164c41
  6. 0x6d27279e9fd10f721d2ae244b48160bdc9a70517340f3b60a1bb2fd8aa93a811
  7. 0x814052c417716d6f048499e11f07bd5b7d3939cbcac730a586a4da2a81a26004
  8. 0xc7c01415e0039077c05e8240c6f75441ffeb8f40b58cec964f95400f4025271b
  9. 0xb2b7ca63ebad950589719e69dd90c17db2a55187ec39f61ecaa90a6fda730319
  10. 0x05c3f25ff0000f51c1fe39b388c909f6f8312dba388cb99227fe2a00974e3377
  11. 0xf01dbe4c2634681e818cd6b368438f3c6c80267f7f89e578e42d3612eb9ccb01
  12. 0xc6e642391f030893fe7f66a15e69811e6a25de963bb9b00c10fbfe5f4de0073f
  13. 0x4607f3c9a6344785c28144331cd5f69653994a97f95db7809922902bd2d6862d
  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