Evidence row 2561562

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2Tvwll"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1a58c371-2636-4f17-aed8-22a8fbf67efb/.well-known/agent-card.json"
    ]
  ],
  "name": "Fonoris96",
  "owner_address": "0xfd0e188ffa2f43518a4031272d35a81ef26edc25",
  "raw": {
    "agent_id": "174311",
    "agent_uri": "https://centralcity.ai/a/2Tvwll",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fonoris96 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/2Tvwll",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fonoris96",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1a58c371-2636-4f17-aed8-22a8fbf67efb/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2Tvwll",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T09:48:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fonoris96 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/2Tvwll"
}

What the leaf hashes

{"body":"29c8b4a63848060450b66a00ff137d02a0f9c573d7ba06381e673f9406d9a57e","id":2561562,"kind":"listing","method":"sync.erc8004/1","observed_us":1793699300322174,"prev":null,"subject":"erc8004:5042:174311","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. 0x7dbbb2262957515e6f02fc168745685eddf7379f2c5219d91df2384880190e56
2. 0x639c62984fabeffa66b90a4d90163a8b3567902f29c47983e7cd4ad4c9dceb9f
3. 0xf2cc1c351df638cf7637c694f71d808d8ce105013d9618d379da4c65bebf9447
4. 0x92cf36780b31b4367ab240834c941afe1a0d33eaed0c23c9068f8367a8d082b9
5. 0x9f827f04a2189b24080c1ad5f455e100246cf6b8a32ce31f45a990482bfbf357
6. 0x130390ef6c6e3797fda541bfb5455acd38ef21458ae7309fc7e981f1c0d5b68d
7. 0x2376e0722ec8acd3af6cf7400eb4519ab04f8a9c90d6a917d1c13c4128bfa82f
8. 0xb6b92d00861954f09d6455dd170aa2ceb37807441dbd6bc05ce1ad68bdcfe4e6
9. 0x15a1fe6f131f537043bb47c0d5ac9b4b5cc8f6a9c4f8b752c8c81025756fc6fd
10. 0x77550f60b1272e189a20cfc1de1e2271bcfaaa9269e62bca38445034709d2b96
11. 0xd055e9061708aa2cd20f8e18c6a0b6a6d51819a9c5cc9bba9dbff64792dcb551
12. 0x86e6d97fb97dfacbd8a9da77c85096cbad23fb83ac3ae2a4d65c7a0b6b3f1ce1
13. 0xb64de2d145ac698ef5d991de5140767a8317e68a92d3cf1c5d78e4f7977a0d21
14. 0xcd70da55bc68640bf37c238eb2dcd35a729f3a58d333a753be62a2aef7873850
15. 0x273fa0d1dba912fbac313286feadbb113b263290d047849b0ea460936942f2af
16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7