They scraped the past. We're sealing the future.
For decades, the open web was treated like an all-you-can-eat buffet for tech giants. They scraped your art, your code, and your ideas to build their empires. Today, we draw a line in their sand.
Article One — “I am David. I am free.”(autoplay starts muted — tap volume to hear)
Seal it without seeing it
Your file never leaves your device. We only ever touch its cryptographic fingerprint — and that's enough to prove it existed, untampered, forever.
We seal it without seeing it
Hashing happens in your browser. We never receive your file — only its fingerprint.
Verifiable forever
Anyone can confirm your seal against the public ledger, any time, with no account.
Even quantum computers can't forge it
Sealed with NIST post-quantum signatures, so the proof holds up against future attacks.
Sealing proves it's yours.
The Cloak Studio defends it.
Before you publish into a web full of scrapers, run your image through the Quantum Cloak Studio. Draw protection over what matters — a face, a signature, the whole frame — and leave a mark built to survive the exact pass an AI uses to clean an image up.
You choose what's protected
Draw a region, pick a tool — or let Auto find the face, the dark zones, the sharp edges. Stack protection where it counts and leave the rest untouched.
Built to survive clean-up
The one move that strips most marks — the AI 'enhance', 'denoise', or 'upscale' pass — is the one this is built to withstand instead of dissolve under.
Rides into the copies
Built to travel into the work a model regenerates from yours, so it can't simply be laundered off at the door. The mark goes where your work goes.
Images today. The same idea is coming to audio, video, and documents — your mark, on everything you make.
A protected creative pipeline
From the moment you create to the moment someone verifies your work — every step carries cryptographic proof. The Synergents subscription wraps your pipeline end to end.
Seal at origin
Your work seals itself the moment you create it — locally, before publishing, before any AI can scrape it. The timestamp becomes your priority claim.
Declare your terms
Bind a creator license into the seal — AI training, commercial use, attribution. The terms travel with the work, locked by the same signature that proves it's yours.
Anchored in a public ledger
Every seal commits to a tamper-evident chain. Verifiable forever, by anyone, with or without our service — even after quantum computers arrive.
Verifiable anywhere
No account. No install. No re-upload. Recipients confirm authorship in their browser. Your claim travels with the work, not with a platform.
Beyond sealing:
hand it directly.
The seal proves your work existed. The Quantum Courier delivers it without a public CDN, cloud bucket, or third party holding the bytes. Encrypted end-to-end with NIST post-quantum cryptography — ML-KEM-1024, FALCON-1024, ML-DSA-87.
Direct, not broadcast
One sender, one recipient. The encrypted blob travels however you choose to move it — email, USB, wire. We never see it.
Quantum-resistant
ML-KEM-1024 key encapsulation + AES-256-GCM AEAD + dual PQ signatures. Holds up against future quantum cryptanalysis.
Sender-bound, locally
Both sender and recipient run the Synergent Agent on their own machines. Keys never leave the device. There's no server to compromise.
Designed for film masters, draft manuscripts, hi-res photos, source code under audit, and anything else that should never touch a public server.
See Post-Quantum Security in Action
Run real cryptographic attacks and watch them get blocked in real-time. Toggle Classical Mode to see why legacy crypto fails.
Pricing that respects the work
Free covers what's live today. Pro covers what's coming — native embedding, perceptual fingerprints, and the tools to make AI labs ask before they train.
Free
Seal anything. Verify anything. Forever.
- Unlimited file seals — file never leaves your device
- Quantum-tier post-quantum signatures (FALCON + SPHINCS+ + HMAC)
- Anchored in our public, tamper-evident ledger
- One self-sealing file — the proof embeds into the file itself (or a .sig sidecar)
- Optional creator license declaration — AI training, commercial use, attribution
- Verification at /verify, no account, no install
Support Synergents
If Synergents is useful to you, chip in whatever you like. Always optional.
- Everything above is already free — this just helps keep it running
- Keeps the seal ledger and the verifier online for everyone
- Funds the post-quantum work you can already use today
- No account, no lock-in, no subscription — give once, whatever it's worth to you
Honest answers
What sealing proves, what it doesn't, and how the cryptography holds up.