Evidence row 3022923

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/jqNjUz"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7cb2240c-928d-4009-bdf2-cba89515573e/.well-known/agent-card.json"
    ]
  ],
  "name": "Klustose",
  "owner_address": "0x85760f273984c8f31beea1afddb62d897f28b890",
  "raw": {
    "agent_id": "257143",
    "agent_uri": "https://centralcity.ai/a/jqNjUz",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klustose 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/jqNjUz",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klustose",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7cb2240c-928d-4009-bdf2-cba89515573e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/jqNjUz",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T15:27:14Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klustose 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/jqNjUz"
}

What the leaf hashes

{"body":"6f9820e5d1e7903438f7e394a364fa636fc729112b15188b7aa83455e7ff6704","id":3022923,"kind":"listing","method":"sync.erc8004/1","observed_us":1793806034929474,"prev":null,"subject":"erc8004:5042:257143","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. 0x40a1803c467e222ab78482b2f97e54a5191f2e9b11b11388a1ed3346b78c493d
2. 0x02aadda902bdcb738e1269997fa8c7a01f4f8424381d52689f0925d6891d3999
3. 0x0f5723681190efc48a6a898a682f7a98d42d4bef6609037c2f6c070ebdeeb1d8
4. 0x8aeb3ab8806f9e351289ccc1eaf3d0c59176ea75728eb75989d3360117af166a
5. 0x2900d025b76a57fdd76e8a6346626c5d1f4d77e9a18d3c727f710e3c95c2f509
6. 0x79a08896b7af8292862a42a89fb1ab8cd3e3347cd2e640a5fcdeffaefc48462c
7. 0x1fea28fe0dbcecf13544d1c2be9b635fb6fd1fe1a26dc27dd796aa4847cbb3c9
8. 0xc36e56d923c7e85ed50b6cdbff6d484ffd8691bd5309a116deabefe684cfe875
9. 0x0e9f57f24c848ebaf26210754fbbab2d88d1f2ff3dbfcc4b2be10fc53414dac0
10. 0xe8af2c35654c93fe8dc4254ef874da607708ce552d77e75175101d2bdc03d559
11. 0x326b9880aef85057abcfcc400fc487744e0a9604da3393f0ba51bd705b27c8cb
12. 0x8707e7149303c2902868b4efcd9d3c318889719fa2149257ec17747977b14ff6
13. 0xc891f2c456a44ccf48c1194eaebc9fc84069eb5884bdb601396da034c0b1df27
14. 0x3775ac98947ea3444f8e9066b97ed6d5e0ed4bfd990afc8683a340b7b187697f
15. 0x0e7da910ed6633cc83110a62e4cfaf050cec994a935be0ff6262890125f0d2d8
16. 0xc8267b28cec4406122f99bfc9732f9bb7e0af530b05633084110c1bdbc4a7cd5
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345