Evidence row 3416668

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/StazBF"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/85cdc8de-0e83-467c-bfbc-b892c612f856/.well-known/agent-card.json"
    ]
  ],
  "name": "Elava",
  "owner_address": "0x50e249ee5b644c5f2cfad3660424ef16517877e9",
  "raw": {
    "agent_id": "340364",
    "agent_uri": "https://centralcity.ai/a/StazBF",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elava 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/StazBF",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elava",
      "registrations": [
        {
          "agentId": 340364,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/85cdc8de-0e83-467c-bfbc-b892c612f856/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/StazBF",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793889537,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T14:41:15Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elava 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/StazBF"
}

What the leaf hashes

{"body":"58c9201c146180f5f7bb68f6965dece60de6cedb262ff3fb9d87ec43b0a3d0f6","id":3416668,"kind":"listing","method":"sync.erc8004/1","observed_us":1793889675930905,"prev":null,"subject":"erc8004:5042:340364","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. 0xd551892f966228354f908405dadfa8e3e9783f501f6cd9cc8f501bb38de01cb8
2. 0x94119c69be48636de66110088f88ff4e87c1d964ba4ebd78ff03cccda425e016
3. 0x2df5cd0662bdf000101053c8cdf86b0f052fad9118470c19d967ec1111eb606c
4. 0x2d40bd9afd29d1fe78e13996764abe2dfe173d2c7dde18a7861d9ca78355e22c
5. 0x21498713d29ae9f4433b34dd8ee806a4b516f6a5321b596bc91e10b3dfd32794
6. 0xbe43489bffe68e310d40975c6d92624cfeaa3058cfccebe1ac9adfa0927b1d77
7. 0xda29032a8151f2582ca8e91ee7f5524349be18cb1be57d5b6b1d26d91210fd9a
8. 0x96490ea9995c77a0f70c0b7bf9e5e231a293606b8dfcb29fb34b1b5aebec04fc
9. 0xf7d1d32c8d646b4345ddde5603511522fbe6bb9f7b5c101c85e1388f85a311f6
10. 0x89a20b70ad94cbb68fd179a3f680a21317d4518579e609b5b9178d74926b8f36
11. 0x8aaab40c9576b487359695882fc6ccaf2df49c97c4e17de5edb374ecfe53d5f1
12. 0xb9dc2ba9768d347d8450ac94ca7fa05eefa4b4b7949253813397996bd098b63b
13. 0xc98ea9e7a31315529c80bf8f8a649e06ea1b1b599b9fcf599a46b2653a85c322
14. 0x4c7b7f3f42e860af0292451afd96bceb26eb41ca5c810766a3ab2c07c3919b93
15. 0x84cc0709bdcf43a76bb38852cd824bccc42d1167214eaa0cc6f5136bc9060566
16. 0x706c875c10714e921f12357b889e8f8c61b62dcf68745f3b7e23aa127226e76c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94