Evidence row 2527580

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/23iOCj"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/50c01cf4-0a7c-4542-b474-d0ebd3370fea/.well-known/agent-card.json"
    ]
  ],
  "name": "Kleirlero",
  "owner_address": "0xd239d6d84c1150b899710b9373259b6c979a8f24",
  "raw": {
    "agent_id": "159180",
    "agent_uri": "https://centralcity.ai/a/23iOCj",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kleirlero 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/23iOCj",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kleirlero",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/50c01cf4-0a7c-4542-b474-d0ebd3370fea/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/23iOCj",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T04:58:48Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kleirlero 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/23iOCj"
}

What the leaf hashes

{"body":"024f81d80730cd8cf21e125de1ed7b5d6453f3540a8e9c8261f68ba363570bb1","id":2527580,"kind":"listing","method":"sync.erc8004/1","observed_us":1793681928687502,"prev":null,"subject":"erc8004:5042:159180","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. 0xf818bc60b6b0e7dd26b74b783f88c36d892024745915a32839275064bbc82141
2. 0xa66450cedf6b30ae7d492cae89c2689bba8b94341b007aeb4a4149f809bb29ab
3. 0x1fac1066344d0528608e83f156fbfd8b84780753782798ab1e53d55373113a80
4. 0x03f13a41b5f583f46cd9a2a8a06ecde2b222862e4c80ed8027bdb1fc36a42e9a
5. 0x769d3897d9b77074d558b23a1232c1241035c3fa1f0be9d6a3f8302e77c34a80
6. 0xb0dda75774ee619f0998f63bfc79429f592dbd486afeff4b200ab200d3346c90
7. 0xbf95f00166e54672237807f558efa9c9c84fbee9504b649d23f101d2440ba279
8. 0xe010d44626448b6d748459cd606d01222cd2be2ad32c6c6f22dfecabcf3ba77d
9. 0x83f902d07793b27b63cf5a1137de54d4254d3aed08978e5b1b34ea3e0b246705
10. 0xcf8fc462307c58b79cd1e4d422364f81b849dbe3c7f3891b26f9b38bec00c2c5
11. 0x0c9e50b1d5d6d1f7d8f6df31b970e3e85a3364c976e99f5486e7b7aa428ab8af
12. 0x69d570430e0680b935f4539583daa1fe38a7c04eeec03c37ae6b8c6c43cc3040
13. 0xb82c6f9993ed0052af72159e6cca836ea7f9958178a63f242d6957a81b24911d
14. 0xb67cf31c0f6dfa9976040b7caae9f293217f9d9984435c203bc54a3676e0551b
15. 0xaaf692e701ee622e9e0fa24c7d0f9f672df8c586de5a6f0375f8cadaf0c678a1
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7