Evidence row 738571

What was observed

{
  "endpoints": [
    [
      "web",
      "https://tmhsdigital.github.io/screencast-mcp/"
    ]
  ],
  "name": "Screencast MCP",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-28T04:21:03.50701Z",
        "status": "active",
        "statusChangedAt": "2026-10-28T04:21:03.50701Z",
        "updatedAt": "2026-10-28T04:21:03.50701Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Let AI agents record the Windows screen, watch it as frames, and edit it with ffmpeg",
      "name": "io.github.TMHSDigital/screencast-mcp",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Where recordings, frames, screenshots, and edits are written (default <homedir>/.screencast-mcp)",
              "name": "SCREENCAST_HOME"
            },
            {
              "description": "Semicolon-separated folders outputs may be written to besides SCREENCAST_HOME; when set (or when the client sends roots), outputs elsewhere are refused",
              "name": "SCREENCAST_ALLOWED_DIRS"
            },
            {
              "description": "Path to ffmpeg if it is not on PATH (ffmpeg and ffprobe are required)",
              "name": "FFMPEG_PATH"
            },
            {
              "description": "Path to ffprobe if it is not on PATH",
              "name": "FFPROBE_PATH"
            },
            {
              "description": "whisper.cpp model file (ggml-*.bin) used by transcribe when a call passes no model",
              "format": "filepath",
              "name": "SCREENCAST_WHISPER_MODEL"
            },
            {
              "default": "3600",
              "description": "Default recording cap in seconds when a call sets no maxDurationSec (default 3600; 0 disables it)",
              "format": "number",
              "name": "SCREENCAST_MAX_RECORDING_SEC"
            },
            {
              "description": "Override the edit job timeout in milliseconds (default scales with the media length)",
              "format": "number",
              "name": "SCREENCAST_JOB_TIMEOUT_MS"
            },
            {
              "description": "At startup, delete screenshots, frames, and leftover raw event logs older than this many days (never recordings or edits; off by default)",
              "format": "number",
              "name": "SCREENCAST_RETENTION_DAYS"
            },
            {
              "description": "Limit in milliseconds for the PowerShell helpers that list monitors and windows and run OCR (default 20000; OCR 60000)",
              "format": "number",
              "name": "SCREENCAST_PS_TIMEOUT_MS"
            },
            {
              "description": "Set to 1 to ask the user to confirm every live capture through MCP elicitation; clients without elicitation are refused (off by default)",
              "format": "boolean",
              "name": "SCREENCAST_CONFIRM_CAPTURE"
            },
            {
              "description": "Comma-separated toolsets to load: capture, watch, edit, produce, audio (doctor and get_media_info are always on; default all)",
              "name": "SCREENCAST_TOOLSETS"
            }
          ],
          "identifier": "@tmhs/screencast-mcp",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.46.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/TMHSDigital/screencast-mcp"
      },
      "title": "Screencast MCP",
      "version": "0.46.0",
      "websiteUrl": "https://tmhsdigital.github.io/screencast-mcp/"
    }
  },
  "source": "mcp_registry",
  "summary": "Let AI agents record the Windows screen, watch it as frames, and edit it with ffmpeg"
}

What the leaf hashes

{"body":"881e88a53d23d3c8d1724691f6ece5d51c9e64cd704cfb28141d5e6676380f34","id":738571,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793162479380525,"prev":737916,"subject":"mcp_registry:io.github.TMHSDigital/screencast-mcp","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).

1. 0xc645bec6c8470a40309d96daa45cde1b55270afc92d2df64a89f4178c6ec6e3a
2. 0xc3d6a78f15753953d62b9a37c83691e32803ad755bdd248d26c229133cd19d91
3. 0xf694a695a5f9b9987aaa8e70edfb3ded14e76ee1a9ace5b95c38e4aee301b2c0
4. 0xf71e5675e6773156cc6243e45a9fbf79e6c70b8f7c0043df4c87baa6e8d4fb8e
5. 0xdbca986cc21cfcb5c328aa6e147c4e8beab809f042e20bc8c8a5326b937dcf4e
6. 0xf05de32bd4ae1dc0a7b1f55c65f889170b758389237b443661a703706c3aeded
7. 0x3ba6bc45af7650d385511f2d42aef9b3a9e706a66338210edec3472a3cff4416
8. 0x37636e8d542902ad2c8b55efcbe2b0a9635d94d3bcdec5042038076676cccc90
9. 0x50298d24ed0fcc3e781809b8162e25232e50f6331fbf96192c726c5d24ca9d62
10. 0x84a9053213d9d6a7e34385412cf00e523b12417e7ab68e8f359096a986a592e2
11. 0xd5ea15a277bdb0c2b8c37c1040368427651fa8bd75b12c510cecab202da17356
12. 0xd0f3c2a27993f124c3562c91b39fd9ece09fb5021a89c15558338718a5bfa4a0
13. 0xc5e194226ea62d0d597c9eb0fabf3d09ccea2d41c32be367d96394755e91de3a
14. 0x4dedfee32d37ea3cdc60e339d676b411d314f945b00a30f8e3bd1e0470526cf9
15. 0xc21e7661f5d6220994a88cc71b1262eeee3b912a2d383d18f38a631c534bfd71
16. 0x32beeeb960280bc48748681cb10297ede9403461fe9c8143fdf946548e552926
17. 0xe08e8bd91858a8a10c46ecde9c29a6288b960987303173c5e882afb46ce91fa0
18. 0xe6cfe00ae4e02bc12327e45b5f3334ea5850ba3bcc8e3101d30a8189856a95af

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae