Verify Digital Media
Even After Screenshots
The trust layer for digital media. Invisible watermarks survive screenshots, playback, and re-uploads. Cryptographic proof of origin—no original file required.
-H "x-api-key: YOUR_API_KEY" \
-F "file=@media.jpg" \
-F "metadata={"creator":"Your Company"}"
Built For Creators
Protect your work forever
Invisible watermarking that proves ownership without affecting your content's look or feel. Your signature, embedded forever.
POST. Watermark. Verify. Scale.
Submit Media via API
Authenticate with your API key, POST media to our endpoint. Images, videos, audio, documents — all formats supported. Sub-5ms latency, 99.9% SLA.
-H "x-api-key: YOUR_API_KEY" \
-F "file=@media.jpg"
Receive Watermarked Asset + C2PA Manifest
Response includes watermarked file, signed C2PA manifest, and cryptographic proof. Serve directly to users or store for later verification. Universal compatibility.
Invisible Watermarks
Frequency-domain watermarks survive compression, cropping, format conversion, and screenshots. Prove ownership or track content distribution across the web. Choose from DCT, DWT, FFT, or MDCT algorithms.
Verify After Screenshots and Playback
Screenshot an image. Record audio playback. Re-upload a video. Verification still works—no original file required. Public verification records let anyone confirm authenticity independently.
Build Trust at Scale
Enterprise-grade content verification built on post-quantum cryptography
Post-Quantum Cryptography
ML-DSA-44/65/87 signatures, ML-KEM-512/768/1024 key encapsulation, SLH-DSA-128/192/256 hash-based signatures
Symmetric Encryption
AES-GCM and ChaCha20-Poly1305 authenticated encryption. Argon2id and PBKDF2 key derivation.
Watermarking Algorithms
Spread Spectrum (DSSS/FHSS), DWT (wavelet), DCT (frequency), and MDCT. Invisible protection for images, video, and audio.
Video Processing
GOP analysis, motion-adaptive embedding, HDR support (FFmpeg 7.1), real-time streaming
Public Verification Records
Tamper-proof ledger of all signed content. Anyone can verify authenticity independently—compatible with C2PA trust infrastructure.
Compliance & Legal
Pay only for the layers you need. Start with C2PA, upgrade to invisible + quantum for advanced security.
Ready to Make Your Content Verifiable?
Join the beta. Watermark and verify images, video, audio, and documents—even after they've been shared.