Evidence row 2619306

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/4Mz4EZ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3294559f-1579-4246-8799-e7bb7ecc11e2/.well-known/agent-card.json"
    ]
  ],
  "name": "Klutoser23",
  "owner_address": "0x60e715a49e1590ebdeb1276e580f1b0a8f906c33",
  "raw": {
    "agent_id": "197235",
    "agent_uri": "https://centralcity.ai/a/4Mz4EZ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klutoser23 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/4Mz4EZ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klutoser23",
      "registrations": [
        {
          "agentId": 197235,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3294559f-1579-4246-8799-e7bb7ecc11e2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/4Mz4EZ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793727712,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T17:46:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klutoser23 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/4Mz4EZ"
}

What the leaf hashes

{"body":"a1c88ce5ebb63fbcab6b761e79029c245453f238123d181c7d2c0bf4a33d5d8f","id":2619306,"kind":"listing","method":"sync.erc8004/1","observed_us":1793727972565882,"prev":2619058,"subject":"erc8004:5042:197235","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. 0x7355d3a792af3f617c39ac8126da4eb53761c2e5218821509634da3d335bf349
2. 0x9c9031fae89ee827eb9f592501601cec896eeaa6885708f3c97ccb380ef804ec
3. 0xd18d74805e2624134eaa72cea25348198398c946459936468898346b70b55ea4
4. 0x23292b2efa0a0a42af2e3b93f17e3ce83875922124967c25da10c38d43708fdb
5. 0x4be556c1cd0ca500b129b5c40216ea16fc35ccba687e9b2c1833eb96eb085447
6. 0x91833b42678efd3ddddd570dd436050e2dcbbfe84aec30fc90696b7304f2ed6c
7. 0x69609a941be1266e7ab18065c1a7a70e8832a968e2b8624ab8e49eea9e0ccc09
8. 0x5774d075851ff14590512b4ef9396965aef2cedae745d437346e1785714f70d1
9. 0xa5c4b4126aa67b1c858b8f755ad345ca3162c821c6ff92b0c4c64196a1c030e5
10. 0x4219f67400c610acdd0775d9c3e508f8bfb54e19c5a327585a9315931ca4fdc8
11. 0x1b3a6609404533072f08d3d0e773a77f3abbfc6d2e676d23b264496d184b19ab
12. 0xa74b84d5b52898537a474fe92b8dc6e935e836e61482e2ca9473db11202e5b03
13. 0x892eb4fc237b63aa9cb555db156e93417ecefd6e971d8aae4d777eefb8211946
14. 0x8888e0d25075a71372832a4a34d226613212be78f7f52e7bc201b28be0cf3c7b
15. 0x1be647e954f61ace2ed9636ef78e1986bb535c60f6f7e9d512f4249f9507bb36
16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7