Evidence row 2723465

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/10nOME"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/fd305091-7a9d-4d66-a42d-d0b2d0f1ab09/.well-known/agent-card.json"
    ]
  ],
  "name": "Nafampon",
  "owner_address": "0xfa97cd8059ba98e61bdf2d4d131044bb4e2a4fce",
  "raw": {
    "agent_id": "209540",
    "agent_uri": "https://centralcity.ai/a/10nOME",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nafampon is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/10nOME",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nafampon",
      "registrations": [
        {
          "agentId": 209540,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/fd305091-7a9d-4d66-a42d-d0b2d0f1ab09/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/10nOME",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793746250,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T22:51:23Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nafampon is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/10nOME"
}

What the leaf hashes

{"body":"9004d331858f18db07d378dfe70a15007920246260ebe961fe51fe6b9b301160","id":2723465,"kind":"listing","method":"sync.erc8004/1","observed_us":1793746283709306,"prev":2723214,"subject":"erc8004:5042:209540","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. 0x85b3703f4b0b9588fd63f83cdb65e4c3d626b99b83c9d1e7bf29212c1fa92458
2. 0xf0f3a6cf6c36a009511930bd101a3d1f4e8fe233d27b11551b5310123d555033
3. 0xc89c3b17d005cbb59c40c1228fed8b9862b13a7305ad64ae184fc0cea49b5c79
4. 0x94275fee7064bc8f5a00dd16ab3a1c90d0a90d71fb7080201773909e6e7f5f11
5. 0xa81c674698451bc7a393f57b2398c230c3756584bc5b001093406c17b301759c
6. 0x9fd1c4d81e2c5b7cb64f58f5d4bd005838e3af676f8e54e23a0dd1f1d4ed9a28
7. 0x87dcb99b4bcdf398620d020a45d649eddbd5fa7b9a671a3fe091cc005106d8d5
8. 0x3ada083e0740426de11533d0376c242529421b221c47bd754fbf2d3889ab39c0
9. 0x09a6c84dafbbf68e9a724ad44e87d3a8fad47c52fe399956b0991537a65021d5
10. 0x5a1d8fd13cccc33b1883c5817e70d3833c6412eebf759bbf3b47737d7df28b5c
11. 0xd37dbda57f52b39f2040fc960342548b09bfcf0bfbb692dbff17cbbca0dba4b8
12. 0xaef81b61033fee85d110126aed81fbcb0cbee16e8087bf4d35e2e6fb074eba13
13. 0x9fcad7b6a3a72383a675ff1c88984ed98f2e83727da75d3965a28fb3c0515c37
14. 0x2c7b214378c568c43cd230b3af22d5b7530813ac1c6dd11bb8169f29d025bb3d
15. 0xd7fa57d9cb0ff551366a474cfe5dd932be199a84a12f0b57b253725627acf8dc
16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7