ProvSeal Desktop

Sign and verify Content Credentials on your machine

Local signing, verification and batch workflows. Media stays on device. Optional Console governance when your fleet is ready.

Download macOS beta Explore Console

macOS beta
Media stays local
Hardware-ready identities

ProvSeal Desktop opening: Your work, your name, your proof — local Content Credentials — Real product · Desktop beta

Verify, sign or batch from one home

ProvSeal Desktop is the execution plane: open a file, inspect provenance, sign with your identities, or process folders — without a cloud media upload.

Local verify with trust breakdown
Sign with P12/PFX, PKCS#11 or YubiKey PIV as supported
Batch workflows for controlled asset sets

ProvSeal Desktop home with Verify and Sign entry points — Desktop Home · Real product

Inspect signature, integrity and trust

See why a file is Trusted, Signed but untrusted, Invalid or missing credentials — the same status model as the extension, built for serious local review.

ProvSeal Desktop verify workspace with C2PA result breakdown — Desktop Verify · Real product

Download Desktop beta

We detect your Mac when possible and highlight the matching build. Windows and Linux are planned.

macOS · Apple Silicon

arm64

M1–M4 Macs. Drag ProvSeal Beta into Applications after opening the DMG.

Download DMG (arm64) SHA-256

macOS · Intel

x64

Intel Macs. Separate DMG — not interchangeable with Apple Silicon.

Download DMG (Intel) SHA-256

Windows 10 / 11

Planned

NSIS installer on a Windows runner. SmartScreen may warn on unsigned beta builds.

Join pilot waitlist

Linux

Planned

.deb and AppImage when Linux CI is ready. Checksums ship with each release.

Local integration

Download Desktop, then add Console when you need a fleet

Start local. Scale governance later — Console never processes raw media.

Download macOS beta ProvSeal Console All products