Evidence row 3050260

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/FEcxJk"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8d694f7a-db76-4f08-bf27-42ba8ee3f563/.well-known/agent-card.json"
    ]
  ],
  "name": "Hindeh",
  "owner_address": "0xfc9e00ed0812e75c327231d4b535a186e209050a",
  "raw": {
    "agent_id": "275314",
    "agent_uri": "https://centralcity.ai/a/FEcxJk",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hindeh 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/FEcxJk",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hindeh",
      "registrations": [
        {
          "agentId": 275314,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8d694f7a-db76-4f08-bf27-42ba8ee3f563/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/FEcxJk",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793817195,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T18:34:27Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hindeh 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/FEcxJk"
}

What the leaf hashes

{"body":"46102260a063bff9731f8404c239e93031a3e7ce7aaf56549db720406571a233","id":3050260,"kind":"listing","method":"sync.erc8004/1","observed_us":1793817267229255,"prev":null,"subject":"erc8004:5042:275314","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. 0x4c7dfbf66e3b525cd12e2e1880ba053afb7bbcc4bc38a9aef926d9f20ab16308
2. 0x8e93a20b890a9d9424b2ab7a86daa3258147f3b80fe100a55346c234100ade0a
3. 0xa4af7b1f0f3f44e28a2223614ac14786a6ce2c42fd02e90bc462a60ba6bd4d09
4. 0x60466b3f727fffe611fd0ccf17908b3b9538fa19f1efaa1dd6ac5f613dc046d1
5. 0x84d29496cd9d4a69d2f40c89b675dac309983d2a68126d01101a2a4768bc6e39
6. 0xa31a163063d544b8a21a2f791a8549132e4834e0607866af6f78c837649ed1fb
7. 0x64a83488025a605ed098c8a239ea62697fe467d11dae5fa8112e65aca7432b2e
8. 0x75ae6af1de7d4942e0b5bf6c6812962abd5a421abbb7a37e34ae4ca97d17d899
9. 0x29b788a35b25ad3729f260d80a634c1b200811facd2bbf41df58d2f490f3a2fc
10. 0x719645fcc96d9b507a8f0c1c247149fe9a07c53bb5d50cc8aee5b4377d97c7e5
11. 0xf5ba5ad7948bbe98e4360727fbca8a54b02a4f89daa38114100d6fd3471c0207
12. 0xc4777045f8a872f63135f68bc4126a2e41209d61a622ef5eddb3996ee8a0da90
13. 0x3c922806ddf9a5b276c9fb77ae991dd0931af4476d7d13a105f9a3d0da266f25
14. 0x522a25971cd6b6d3e9a052dc11f957b2d317b322866778d5d8ebb96f44d35189
15. 0x544c1b2a55fd13025d2c8d59b81cb53522492b432ac735cbefd94b47b754d5cc
16. 0xc8267b28cec4406122f99bfc9732f9bb7e0af530b05633084110c1bdbc4a7cd5
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345