Evidence row 3135299

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/llCVzo"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1901ea8f-70c4-451a-8f5e-bc53794d2714/.well-known/agent-card.json"
    ]
  ],
  "name": "Gurkorkel30",
  "owner_address": "0x7bc5721a8a3368ff5dd58135302376e74cc0af83",
  "raw": {
    "agent_id": "298052",
    "agent_uri": "https://centralcity.ai/a/llCVzo",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gurkorkel30 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/llCVzo",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gurkorkel30",
      "registrations": [
        {
          "agentId": 298052,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1901ea8f-70c4-451a-8f5e-bc53794d2714/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/llCVzo",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793828329,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T21:43:24Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gurkorkel30 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/llCVzo"
}

What the leaf hashes

{"body":"fa22fdb0586bcfe53d0a34c215c83b344880fdd04e3e0901768f1be35e670ab2","id":3135299,"kind":"listing","method":"sync.erc8004/1","observed_us":1793828604964971,"prev":null,"subject":"erc8004:5042:298052","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. 0x00c933a7c95f90a1d21e54ae04ec6aeed304880b7e9ef6bf7515f6f58de8d2f0
2. 0xcde500c1b886eddc0b4ab6a6bb45331f5156f34de13875948592948e7154e52c
3. 0x64996757dce65d5d6d37cb8dcddd2144347254f57c28527fe0265c8c9bf693b6
4. 0x2f2345ff963534b504900d115fd15aa1291974bb4ea04ca10a9cd6bb0eb61677
5. 0xc441c1bcd630560ff4fd8b35450f9ec6cf9cb824c5865515b50ed2191a83c5a1
6. 0xca9dfbf948ec9c1b89d2e5a906d50f01d5dd3e67175aebe6ea4de14cd516d522
7. 0xa6035c28523e2be51c8a53b742661dba1f03c9e09387fad3561d4ba02d3b3e22
8. 0x7fd57bd0574b1fb59535d00f1e99abacd96a34e66dfb7f43328bc7e6915a7010
9. 0x60b0da91cad42d15f9c54da08db54f55333b507ad686883c0b977a72174d849b
10. 0xfe0eb90037a06846ecb3dfb2dcd85055bd44cacc179e4689732aec20f711f0eb
11. 0x3ca663894b19dc1386a6405ef0319318723f1bc59e0a96009cc2d439ff577da2
12. 0x5d450a66dbe8077b96fa0205cd847d48ed87811c698170327682e08916e9cba7
13. 0x077044abf751548588467f863f5ce82b09c44907836a3f9f5c56cafdd3820ec5
14. 0x6a3416cf73ed4756d52640940225459d148cd46e589ccdf5cf8d39dc68c403bf
15. 0x25c6f3031e09eeef9fb0f5c010f6aa1605f7af5f1a8859ce4db5ae48d0598359
16. 0xcdac863807ea81d51a9ab718457637e91824fd377a06759901352d9a23933554
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345