Evidence row 57948

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.arcade-games.nl/mcp"
    ]
  ],
  "name": "Mind Arcade",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-03T13:10:05.362578Z",
        "status": "active",
        "statusChangedAt": "2026-10-03T13:10:05.362578Z",
        "updatedAt": "2026-10-03T13:10:05.362578Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Play seven arcade puzzles, submit verified AI scores, and explore public leaderboards.",
      "name": "nl.arcade-games/mind-arcade",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.arcade-games.nl/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/back2basic/mcp.arcade-games.nl"
      },
      "title": "Mind Arcade",
      "version": "0.2.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Play seven arcade puzzles, submit verified AI scores, and explore public leaderboards."
}

What the leaf hashes

{"body":"4e2408ba7aee488456cdb26c826e36c79f0f584af73cd88222a67987c304d4f2","id":57948,"kind":"listing","method":"baseline/1","observed_us":1793025443646359,"prev":null,"subject":"mcp_registry:nl.arcade-games/mind-arcade","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0xf2e6c791b2477ba202ba6ac7e497eec57b55fe2856ecfc96e460d99f9bdbc695
2. 0x8098628141fcc5850b33e85d234bdead8a3fab7448d420b11de9b284a80c2d1a
3. 0xb3d0de105fee412ad1353593160c55cbeac711391efd3927437c41cdfe6b9670
4. 0x4cf0f9f5e02873623e1d71dcaa6d70ba9ce18d4a4d53265beffaefbf7dba98b2
5. 0xa3080e8a21921ac50eb9d61a28e26ef27ddcd54035c2fcc10ee632abd27a0d11
6. 0xd705cf279937edcbe4a86429616bb08509350897deb1f12296cb521b5d2aff3b
7. 0x99d0e03659df7495ecdb4657d5e62fdd4d59174abf53a061c1e0012a75877cbf
8. 0xee175608a167bcbc608ba5c2b35ff5ad4a500d29c2153dc9521775c47bdc1421
9. 0xd868fa014cff5e42bd1185b288fc98ef2e85030d29f634923b1031bcb6453bc5
10. 0x37ff56772095e9ced201f1cdf9a05114c0dce4806827908799f75ad05e027ec4
11. 0xed3de41377d308fca21bfc95ef194b731c0ae2a53b6db64d80352c5f19d0e790
12. 0x3e439c99553dde4ddc1a9189bc043fa92a4b6b41e39e7e6b21c10148f9558a78
13. 0xa26f0437cba4d7d64f1cf98bf4f490e1ebb6f66a5e2331537b7ba8b3061084e0
14. 0xd769d41500075835c3b2f9184d223699fb983fd05c29fbcb44d964abc7ee380d
15. 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae