Your published work
Certify your publication on a website, a social network or a third-party platform.
Browser extension
Certify what you see on screen.
With the rightsguardian extension you certify a web page exactly as it looks at that moment: your published work, or someone's copy of it. For Chrome, Edge, Firefox and Chromium-based browsers such as Brave and Opera.
In development · Early access open
Two uses
One click, two situations.
The copy
Certify the page where your work appears without permission, before it's changed or deleted.
How it works
Three moves.
- 1
Open the page
The one you want documented, exactly as it is.
- 2
Click certify
The extension captures the page and computes its fingerprint on your device.
- 3
Keep it
The capture and its certificate are saved on your device.
Verifiable without us
Your certificates don't depend on us being around.
Every rightsguardian certificate is issued under the CERTCRYPT domain, and anyone can verify it with CERTCRYPT's public tools: its verifier or its open toolkit. No permission needed. Without going through our servers.
Issued by rightsguardian. Verifiable by anyone.
How verification works →Be among the first to certify your creative process.
Join early access. We'll let you know as soon as your integration is ready, so you can try it before anyone else.
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