Evidence row 1258182

What was observed

{
  "endpoints": [
    [
      "web",
      "https://julienpiron.fr/nexuswindows/"
    ]
  ],
  "name": "NexusWindows",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-30T16:31:22.339728Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T16:31:22.339728Z",
        "updatedAt": "2026-10-30T16:31:22.339728Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Windows computer use in the background: desktop apps driven without your mouse or keyboard.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://raw.githubusercontent.com/pironjulien/NexusWindows/main/claude/mcpb/icon.png"
        }
      ],
      "name": "io.github.pironjulien/nexus-windows",
      "packages": [
        {
          "fileSha256": "76d85897306ca71e92fd4cbbb173693016a6f50953c76dec1082ad5c76b1efe7",
          "identifier": "https://github.com/pironjulien/NexusWindows/releases/download/v3.9.2/nexus-windows-claude.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          }
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pironjulien/NexusWindows"
      },
      "title": "NexusWindows",
      "version": "3.9.2",
      "websiteUrl": "https://julienpiron.fr/nexuswindows/"
    }
  },
  "source": "mcp_registry",
  "summary": "Windows computer use in the background: desktop apps driven without your mouse or keyboard."
}

What the leaf hashes

{"body":"4e27f70223ce38d6e2803cac344443966a2b07a78ed4d36aaae911e8b69cf32f","id":1258182,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793380532725575,"prev":1257396,"subject":"mcp_registry:io.github.pironjulien/nexus-windows","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-30 (243099 rows).

1. 0xf61f1befb7fd089c1c7823c5d0250c559f742fc60445cc5052c0e7559e956de4
2. 0x6381270e79a9d5dbc3ea5f6b0f0da7d9ee8c2240e66b32b1aa368216840bcf83
3. 0xb52998214cb05c995f9d0bb37f228f662d1c61edfab8a4081e4c807d560317e9
4. 0x016424aa711578308f9825aebab8c95d3f3a1abd2faecfac03c27a0ea51c19ea
5. 0x463c411312de0ce37c50c24d7d698b6b80ecca234bd0584a8919814ab1ff4a21
6. 0xc99a8507c5dc71627fc195a414bf6d5f64dae849f082c3d6634bb6368eea26c3
7. 0x55fd4db0bfca36f26139b9d395b618b5e934c0d51b9b245b247fcc2c82323c9a
8. 0xf00acbb47783f36f8ce19555a50e8ed746e92f6e14353fd177b6e749badc05ee
9. 0xcaaa1637800565c893860fa5cf3b700bec6e8f409ae31125fa8220d3287f3bfd
10. 0x3a962ade2a356c2014ba6239011ce5ad6cad59b94e7b4bcba289f1fefa8831b8
11. 0x11c01d56f3bae641c759f53a9bfdd7cb686880cbcd74f2bee6f92d805aa194ae
12. 0xe490e448c92cb147ad980d7582ca21e28af90e14a7ac510a5f40c9640b3574c0
13. 0x210e38e9dd5376d72ad5ec1ece34bfd86b982fb6b99a0fc15456f71070701f32
14. 0x11898e2157230be24bdb74fb634d1db6b9f70382aeb9c42eaff57b949f72aa88
15. 0x70547116135ca2b169483009739d1d461bcb7d178c352479612fae712aca3f88
16. 0x71e74c274b23c9047354edb6dcd2c654415e3986b8bd875dae992996ea12e22b
17. 0x0c43c73b62a5d49ee1444b5dc4195fc5b16b141d3f4458e2e9fbd5fd6ecb367d

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861