One-click verification
On any website, for both images and article text.
Liccium Chrome Extension
Verify any image or article, on any page, in one click
The Liccium Chrome Extension turns any website into a provenance check. See who made the images and text in front of you, whether they have declared it, and what they allow – without leaving the page.
What it offers
What the extension offers
In-browser, in a second
Fingerprinting runs locally, so verification takes about a second.
Full provenance
Creator, rights, credentials, C2PA, and AI attribution.
Assurance badges
From self-asserted to eIDAS-sealed.
Graded match confidence
Scored by similarity, so genuine matches are obvious.
Bluesky support
Native support for Bluesky (AT Protocol).
How it works
Install and open, verify, read the result
Install and open
Add the Liccium extension, then click its icon on any page to extract the images and text locally.
Verify
One click generates the fingerprints in-browser and checks them against Liccium.
Read the result
Declared works appear with creator, rights, credentials, and a link to the certificate.
Get notified at launch
Be one of the first to verify provenance as you browse.