Evidence row 2548797

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/iu1YvN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/64c2e857-a05c-4f06-93d1-835f20124874/.well-known/agent-card.json"
    ]
  ],
  "name": "Klillabel",
  "owner_address": "0x5a29bfd26235fe488d3381f657556e2a76984af4",
  "raw": {
    "agent_id": "167383",
    "agent_uri": "https://centralcity.ai/a/iu1YvN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klillabel 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/iu1YvN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klillabel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/64c2e857-a05c-4f06-93d1-835f20124874/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/iu1YvN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T07:38:19Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klillabel 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/iu1YvN"
}

What the leaf hashes

{"body":"dec4bf3073a14a89ae4455fbb72c25f0c1c06eb0cc2c9689ee1c3ebc65522ddf","id":2548797,"kind":"listing","method":"sync.erc8004/1","observed_us":1793691499284205,"prev":null,"subject":"erc8004:5042:167383","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x8f3bd587647e63796fdb9fc693ba6fa211fb165203e8fcc2ade0cc6d7f281dd8
2. 0x83d58dd5923972b661fc909b9dd6fbc1fe8847e223692080ea6784f0f27d2b87
3. 0xb2223d43ab8c4ec7ca11471573a058e76e2b5b9d8d2431911ad5d56c1c3b9987
4. 0x02c6e4b682bfa77a7fda9a218b0f932b9e8ae4a36b50a0b7d4665279db642f6b
5. 0xc488913ca030ccfaa8ed1a9059d439f9f90676b37e4e9484620e157e8bd3ec5b
6. 0x5e6c2aca43f1d281e717c8abdd0f84fe6937a447a27e58e285ec277300d8d0bb
7. 0xe18408f173984a5be7fb7e1fc2698d0aa69a1581383fd0909d6b53d5588e5431
8. 0xaa20e6849f9ee1e9669e3deaa35c495057d3f9969db6642a42d213c5cc9172f7
9. 0x649b378b72765c872008f8e9a0fdbcb0d583c21efa5389ac0960261f5beedff3
10. 0x6e9080b16cd30293534630440d0d3d56aef5cf525f17bb1c4351effaec705878
11. 0x792cee4fed60faa07298471a60771823acb10e8a4511a774d47f43659cc956f7
12. 0xd2f2ef99a4ba661f93293ad0148da1386a1afa9e25c573715321776309c2013c
13. 0xeadabd164a90c836de96a615298d69f4b3f10399389106b0c27b6382229154af
14. 0x7f1a60c8109f6f6bf295c743742bf48233a7f558ad73afd2115ffc0eb4e5400f
15. 0xb5ab3a67e92dbd6d8eb3ea95dd8fba5b750735344b87d689cb50ea92ccaeea56
16. 0x77587d79b39ec04901214373cabf0c9651bc2cf065dc080615a260064314c4a5
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7