Evidence row 3135540

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/iEUQDS"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a61adf24-2668-4716-9125-83a1159405fa/.well-known/agent-card.json"
    ]
  ],
  "name": "Zerkik",
  "owner_address": "0x1ccd2c6f2e1703508f91662364b0caab3cb9b252",
  "raw": {
    "agent_id": "298293",
    "agent_uri": "https://centralcity.ai/a/iEUQDS",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zerkik 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/iEUQDS",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zerkik",
      "registrations": [
        {
          "agentId": 298293,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a61adf24-2668-4716-9125-83a1159405fa/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/iEUQDS",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793828434,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T21:43:26Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zerkik 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/iEUQDS"
}

What the leaf hashes

{"body":"8a44c84c17d62ab620f42e2a841d44cd3a062c5391cdf0fa4e2844c00a099434","id":3135540,"kind":"listing","method":"sync.erc8004/1","observed_us":1793828606309852,"prev":null,"subject":"erc8004:5042:298293","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. 0x5b9738e70e5229fc842ca46ab00ae391c5338423871288ff32dd02844cd26060
2. 0x42cacabc0b87602222effd3e0efd23c9b157cc98d3eda7baad2870570d476375
3. 0x379d87804fcab0f566fb02dd70bb447942a129a4e0788543937f96eed6048aa0
4. 0x566ea3ccee4df2f6891a72ad295d4ea9dd0cb652fb8cdbfe23ab1e6f1ccea478
5. 0xd650762170205d8e28158b7a38f3c26eaf7905c9280f91f22ff846b21a20fd2f
6. 0xe94672adcf85d3c2c08937579e1cecfcb29a1bc00ef79135e88b1abfa1c54f8f
7. 0x50fb5a1f1002601c0b050e38475ba0ad8b0fdcb62afca2123881c6dd2f11b45e
8. 0x6a77aeb44a5fdb680b7ef84395f99e8d1b93f945c9d10cd1be5a3ec88b29cbaa
9. 0xc48c61c58bf24bf1d68c4f80c54be01043b3da9200570a19581000acdef0dd2f
10. 0xb0e5fd8512cf65f55b51bc2d6017de907cc3a4ccb72e47030fc335ba11e8a0a2
11. 0xde444eb4eee67dcc79266d5693cfedff6433031e9922be059e706ebafe80abab
12. 0x1906549c4f870ab906c4d340261515d8c0f7ad4ffea90f9594dd5c8c2dab3257
13. 0x8957a4f68ff075b6dbab81a16ad9e71178aab2bc6af40676851d5c681501bc21
14. 0x9e77f63ad84a9a7f4ec5bd22587b7426172f805d9542bc37a0e6eb7a5819d762
15. 0xef57a5030e9f74924772ed82f2ec9d81269d0f11488e66c967d5fe90d002634f
16. 0x5c295f44fee7844fe001921189101c73d5ab26f05805bf5587a5f0e5ee351912
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345