Evidence row 3035125

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/hfcQLD"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0f217932-0dd3-4728-81ac-34201e84893e/.well-known/agent-card.json"
    ]
  ],
  "name": "Maadik8",
  "owner_address": "0x36ad9161b9b88ee00ffc53ce3e1de20a49d70451",
  "raw": {
    "agent_id": "265840",
    "agent_uri": "https://centralcity.ai/a/hfcQLD",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maadik8 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/hfcQLD",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maadik8",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0f217932-0dd3-4728-81ac-34201e84893e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/hfcQLD",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T16:51:27Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maadik8 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/hfcQLD"
}

What the leaf hashes

{"body":"56debdebe0a9447aa99fe9cbfb43ed19d56384cb602eefaa072bc90469556eba","id":3035125,"kind":"listing","method":"sync.erc8004/1","observed_us":1793811087029056,"prev":null,"subject":"erc8004:5042:265840","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x3daf2123c432e555894d51635d42e2a46ee671a833d85394d79ed20c0c52b78d
2. 0x80d8e95ffe78183b7b3f4c105f6516fb30def4c68ee30058031f6458fb323f55
3. 0x9fd6b1770bb52ea343dbe1aac0ba214e0d6307e2391efd405bc92dbf517645c0
4. 0x7684cdc86c110612762452258986b273dd29ee5ce29834d699d880c74de2b9c2
5. 0x6eb5be6f388c56ee4830ae5df4ea77216cf518af858b87d68ec9216fafb49638
6. 0xcee794acacad5061aba8916b62abf51584be2ea63d32b42e1fca951b35a2a2b6
7. 0xffa9694ba0279d3fb562a15b3a737a456ec142d2d4547bf736a96822a44d193b
8. 0x1ac135d74329b20008e124dfbc86d1536b53f856eebb2b540c3fcbe2341b5d41
9. 0xcd3be44cdf5f83fd85e2a966bf74b113b8dae91d80f124ba04b6bb25e2e376b5
10. 0xd1b7b640aa8a058f9e2f4af737192f08364a93d1aff0dc81c2e3659f0b098cfa
11. 0x40dfa1960fc52df36a35907a47b857312c121ab3c2989bcda07d739411c7f741
12. 0x0107f3b980619540637774433c92dd0395349d091b8f804a5bf169b170c0fcb4
13. 0x9441eeb2a571c8cb4175667172212f404f990aea5ae5dbca74b0e28232c0e6da
14. 0x5d4b40cb7f9ad30e5c7ff0e3fa47a02233729423e5c48ec0640a59e60b744db9
15. 0x0e7da910ed6633cc83110a62e4cfaf050cec994a935be0ff6262890125f0d2d8
16. 0xc8267b28cec4406122f99bfc9732f9bb7e0af530b05633084110c1bdbc4a7cd5
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345