Download Mysterion.
Sign and verify content from your desktop. Every release is published with a verifiable SHA-256 hash — because a provenance tool should prove its own provenance.
Verify your download
The download is a
.zip containing the versioned installer. After downloading, confirm the archive's hash matches the SHA-256 shown above:
sha256sum mysterion-app.zip (Linux)
certutil -hashfile mysterion-app.zip SHA256 (Windows)