Evidence row 3416172

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/vRN7kB"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/13f1a588-f01b-4cfd-a727-459d045bc013/.well-known/agent-card.json"
    ]
  ],
  "name": "Trollel",
  "owner_address": "0x25f214613243112f15c57efe3ed2108715d47e1d",
  "raw": {
    "agent_id": "340207",
    "agent_uri": "https://centralcity.ai/a/vRN7kB",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trollel 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/vRN7kB",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trollel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/13f1a588-f01b-4cfd-a727-459d045bc013/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/vRN7kB",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T14:35:41Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trollel 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/vRN7kB"
}

What the leaf hashes

{"body":"d836d03ff69633b64b9e6ac6dd11d2f82ff293c7c74327608e23562966a4c4f5","id":3416172,"kind":"listing","method":"sync.erc8004/1","observed_us":1793889341641679,"prev":null,"subject":"erc8004:5042:340207","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xd798f356b8529ef05155c93e8e80db3e3f4fdf726cc41d6807d98efa815fd658
2. 0x3e1586a942841d8d07b103b9bff2477ba16312202d8de694be10354d6386875c
3. 0x136db866ab4f33b50e7802543213b6a26dcaf992ea300b7cac4ea7df834e6f2b
4. 0x2fa43380ceefeaab6395dad38dea4c4fda0d474a74d263cfce2e71aae366721f
5. 0x3d10df8df4c43e3cc95ed5405c03d49470330e8607adb49ccf6e9e2fb5459d14
6. 0xce78798b86ce8bffc2ba608ac7768c8440533c2195b20a2d2c4e9767db2145fd
7. 0xfad5ddebd04e51ff2da89bb671595c18fda24d6c5d67ec09c7ba7d82ba7449b3
8. 0x696b04eaef754035f9813649e67d389314129524965ce7440c142641b6df7c17
9. 0x8aec8c9f52047e71690be4bcc3afd208646bb52dd26aca4077ce4580babd8bfe
10. 0xb09480936544e930a038d0561299db54e84368bf31ac15720fe0ad171dda4f98
11. 0xebcb116d0f0fa98513c684cf874fffd1ef6bc338c2d14ff2fcbedfe69addec63
12. 0xaacdb29dbc97d3609cbc949a7c51bfaef9db414d534dc7d0c0b6d2de59ccce2e
13. 0x4be8cf78a0773f46143e30b9c067344ff6df06b14fc81ca966dc2002454f9ffd
14. 0x18ba0ecf9d097a18d969f015a4d29da864bf68db732c6ad7fa00156b764bd084
15. 0x84cc0709bdcf43a76bb38852cd824bccc42d1167214eaa0cc6f5136bc9060566
16. 0x706c875c10714e921f12357b889e8f8c61b62dcf68745f3b7e23aa127226e76c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94