Evidence row 450628

What was observed

{
  "endpoints": [
    [
      "web",
      "https://julienpiron.fr/nexuswindows/codex/"
    ]
  ],
  "name": "NexusWindows for Codex",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T11:19:37.104447Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T11:19:37.104447Z",
        "updatedAt": "2026-10-27T11:19:37.104447Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Windows computer use in the background for Codex: UI Automation, Win32 messages, read back.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://raw.githubusercontent.com/pironjulien/NexusWindows-Codex/main/assets/logo.png"
        },
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://julienpiron.fr/nexuswindows/assets/nexuswindows-mark.svg"
        }
      ],
      "name": "io.github.pironjulien/nexus-windows-codex",
      "packages": [
        {
          "identifier": "nexus-windows-codex",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "runtimeHint": "npx",
          "transport": {
            "type": "stdio"
          },
          "version": "3.3.1"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pironjulien/NexusWindows-Codex"
      },
      "title": "NexusWindows for Codex",
      "version": "3.3.1",
      "websiteUrl": "https://julienpiron.fr/nexuswindows/codex/"
    }
  },
  "source": "mcp_registry",
  "summary": "Windows computer use in the background for Codex: UI Automation, Win32 messages, read back."
}

What the leaf hashes

{"body":"f2b171529556bad59e76be411ac3fa5806938b752b1cd589e3ab9b5c20ca6a58","id":450628,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793100462037563,"prev":447034,"subject":"mcp_registry:io.github.pironjulien/nexus-windows-codex","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0xf6b44eaeda862f25ab939727adf659bef2749fb2cb9edf1950c42e6293d2041d
2. 0x0dbb689944dd1e509eb66e4b693e30a3736784fa6e56c4a684f3a6d6eca69cac
3. 0x2e43b34c1542b9fd0a07c011df97d4b756ad51f7d2a5463061b43fd055af3afe
4. 0x15b2bba179dd94a2c0cb94bce5e456f9d33f18df65aa240ee1d6cd66cfdcbf90
5. 0xefa45614af3b0499bd9a652587b8a0af63e7c4dda8bab3ddbe21058d4f97a7e5
6. 0xc989cf5714f87babcdaf364f524ae4259d006a92270f90e973e8464172933c53
7. 0xda2f7e6d7e02918945ec041f20e37e74fc850bcb2651db3693093d3886c3d231
8. 0xa5ea71f7870747c28ed9c745d5aa5c2dcd9bfb2afb14257a14fee01cf4591c33
9. 0x88fce55f709685fe5ff72251fac6862bdd2623a996dba94447839d90001e3f0d
10. 0x95f322f0f8401f739061f99f6803daa4224be78b2b65a64037500c1483023bf3
11. 0xa29fd5c55ef04377cb96055b0c154722b8c27e6230d23858ce755934ddc43006
12. 0xb841380b5d51818d39ebd0d89624396bb243f73c55b9f61e4f4bcddf15ebdec2
13. 0x2cba9be288dab78cb9c5f54fa13242712b2493da9f833a7c3cdd92cde60662b0
14. 0x94d3785ce9330e4580bccada5459380aa2aac76a0bf11354d1353b375afc17d2
15. 0xb5b652bba4a5afca56c21031d89b1c06361563aaf54ccc8541c296ceeb2b66fa

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4