Evidence row 1490316

What was observed

{
  "endpoints": [
    [
      "web",
      "https://julienpiron.fr/nexuswindows/"
    ]
  ],
  "name": "NexusWindows",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-31T13:31:08.198987Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T13:31:08.198987Z",
        "updatedAt": "2026-10-31T13:31:08.198987Z"
      }
    },
    "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": "83afb6ff072076d4e196537849c361cc82749e17fd3a7dbe5df6bf96f7e42440",
          "identifier": "https://github.com/pironjulien/NexusWindows/releases/download/v3.9.8/nexus-windows-claude.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          },
          "version": "3.9.8"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pironjulien/NexusWindows"
      },
      "title": "NexusWindows",
      "version": "3.9.8",
      "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":"a9abe2f7be8f13a7e81005586cfe71cae83685e18c7754805f6cca520cf79c8d","id":1490316,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793456169434275,"prev":1484643,"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 2026-10-31 (246033 rows).

1. 0x05b48390ac8dc755b1ebc395a4eaea86371ee6e507aa2dceb8aeb8826ac4110e
2. 0xbf5e49b1e18b525bbceff4bda9e64f0800f171f0c7c7d500feedf319822def79
3. 0x9c09f122c15475a22f01bba69665e61fd31cf94c4a10fb1befa2ba52903bddc1
4. 0xdc45a12eb3a97941d91699f4e311a884a3ecb1b799ecd9dc08aeedda5cd886ca
5. 0x899d994e1a405206b00ba87941187316be9c5152ea16e27eee7309c27f50f567
6. 0x62ac0135d2f04d5aea39a3c7050a8434322dbd55060d72af0c14774a45c04a10
7. 0x886c7355354b74a8fc4eb128a5e69bbe1857e9f4095305dd2a7e7fdfc0a2379f
8. 0xf83481c1aa7e536647ce8d91478a49e662a500cfd8b42f60663dee778f5a5b24
9. 0xbe9897f13523947045da80e53bf5ab9ba1a00835729f2d4a030d125e622198e8
10. 0xcd5554e9496b78f7e2f493e3d2aecaf6ee4ccfe9685de0326ff7e325e0e8289e
11. 0x18930a42bb840a5572860d820ac0847bfbdee3f2223104738e39a16dac3b5bfb
12. 0xfc1ce3f1110af72b076914927b27361baa19e53c889a2132c5e0554b33bfc199
13. 0xf710e54eacbe157b618c64e8dad060fdfb69ebcb70c1ca3bd9216c2857848588
14. 0x3c6faa3733ce39f85107d6cf00f3a7c42fd5fd374502ec6e62b0305586bf03de
15. 0x72fbe549c493739bb99e38209648de550f136f904e61b4f7609a937c2630a055
16. 0x2bca4aa3c59fe9209016c64bd8b706423477e3407201a00165afde9abf6fee2b
17. 0x37f13582abb3c002d51c2f190c312129cbc3a39754618fee2c75c2441bb1eb94
18. 0x59f83f7228f07febe2780660e422e171b0359b8aa031ee3be07e991118130c15

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0