Evidence row 2547527

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ZL7X30"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/60642684-181b-470a-bdb7-7c010cc81e02/.well-known/agent-card.json"
    ]
  ],
  "name": "Nadet7",
  "owner_address": "0x7152b44ba19f0e562346647168ab6f415df2b948",
  "raw": {
    "agent_id": "166437",
    "agent_uri": "https://centralcity.ai/a/ZL7X30",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nadet7 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/ZL7X30",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nadet7",
      "registrations": [
        {
          "agentId": 166437,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/60642684-181b-470a-bdb7-7c010cc81e02/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ZL7X30",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793690451,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T07:26:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nadet7 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/ZL7X30"
}

What the leaf hashes

{"body":"08756a51cb333b126be84aae83d356a64758584ff4cad0d91cfe2e90750605a8","id":2547527,"kind":"listing","method":"sync.erc8004/1","observed_us":1793690771026819,"prev":2547186,"subject":"erc8004:5042:166437","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. 0xe1699d59d0e784dc1498d035f5877b9884061c243f6e3094e007c61d3ea560a0
2. 0xbcbae36742a1838522788ad77932bdce85773726438a00c6d81d1a261e7d52f0
3. 0xc0125a00a24a49d4569f443728d9f636407c75a0dc509295f2fea7d56baaca02
4. 0x9d7656c660afa106df462300c7fd0ae227a19765473d7f0eb820397ac670cb7c
5. 0x1ecda3857e204ffa37f494506f41e835726f243fc29977a004a999e3f0cf470d
6. 0x0a0eda5db306f28369962776ff447d3d7bef141ff0b8e8f1d4d9fe717887a7a5
7. 0x47f2696ab37ffec27d6072389699b2200b70ef6e005e919c663a001420829b78
8. 0x636a1dc29b6238beb5854ab16321f5ff3ac284451b2fcb13dccf9d14b1073dd5
9. 0xbafd14d1306be3d15caeadff8b7dbd7b2c33de87d4b838b910f3e2d7b47a0a2a
10. 0xe8480a7e1ae29a7ba80ae6c9058b05b4a3a412c9870715b28c92024a431cd098
11. 0x58bac7905b84c90ccbf4c56af6722312111249d1e0a1eb43db85338589ee59a6
12. 0x6346c1777e904ed944eacde864d96612cc0d9cb02af78a2d84e3e67e6157f5d3
13. 0x2bacb7a3207deb74c13a1bdaa0fbb22b2ae9ba7754f80426bad8f93bff67d978
14. 0xf325d91f08ffb7f78519bd5f04dd572a693eaed62aa76d674f6e757bd5f0f276
15. 0xa2affd8bf947cfbdf7d8306e1c5d3a442dbd709fab2739124e1aecfdc7d513da
16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7