Evidence row 2513434

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/WuHEM2"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/26d1926d-b9f1-4d6d-9b7e-4943672da3e3/.well-known/agent-card.json"
    ]
  ],
  "name": "Krufis",
  "owner_address": "0x83f843ed69b0203e598589ec0fc57d979ab3e9d3",
  "raw": {
    "agent_id": "154112",
    "agent_uri": "https://centralcity.ai/a/WuHEM2",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krufis 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/WuHEM2",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krufis",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/26d1926d-b9f1-4d6d-9b7e-4943672da3e3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/WuHEM2",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T03:17:01Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krufis 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/WuHEM2"
}

What the leaf hashes

{"body":"490399ba22c48650f2b5fb79c3c84bca2dcb744bbba95c39c49fb77152fcd154","id":2513434,"kind":"listing","method":"sync.erc8004/1","observed_us":1793675821706197,"prev":null,"subject":"erc8004:5042:154112","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. 0x80fc47cb76163c5186651cbf96b5f11e5b4d333864d79aaa7821c181bda9042d
2. 0x601137cb4dba04996b7f381b8df662e0e1eeea1e6252fad3aa1c4cd36c7ad140
3. 0xf15e08869477e1e988e47e98e94de00ab26578cdee1be907bc1bf105d7d90be6
4. 0xe7ccb1734936479fc9e71aec5efedbd29c6dea94e9d11a09700cfc77e6b7ffe6
5. 0xca8b664312907bd22a8d854e89de1fde30915667fa56887300792601eab13340
6. 0x120874ead6bed9529ba528398b7ef85ed8bb2e41395577b036f1fef0a86feeb8
7. 0x04d2cb62ba65518670d43a97e6baaa57bb3fe1e6349c3c24c40ff0817a7ba9a9
8. 0x8878ee06814f204330792765ed1f63072fdaa43578f2769b77dcca2c3530fa34
9. 0x91fdc97a9e9a3a6ff56ce7d3e920a927fb291824f3b8a0ee4e7fbe9439e02dd7
10. 0x3c3d42534d959b8afea47ce1ac6f661675ea9a7cc512d42de40ef3c670ee628c
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