Digital Signature
Link your identity to any audiovisual content. Fast, secure, and without intermediaries.
Invisible Protection
Imperceptible watermark that survives compression, cropping, and content redistribution.
Instant Verification
Anyone can verify the authenticity of a file in seconds. No account, no keys needed.
How it works
- 1Upload your content (image, video, or document)
- 2Select your identity (CERES certificate or your own key)
- 3The system signs, protects, and registers your content automatically
- 4Share the file — anyone can verify your authorship