EpochCore Content Authenticity

Invisible perceptual watermark + ML-DSA-87 quad-seal — prove it's yours, trace every clone.

dataplane · standby

How to use this — a guided tour

This is provenance no one has shipped before — a quantum-grade firewall, watermark, and live ledger working as one. Don't hunt for what to click: press a step below and the demo runs that step for you, then tells you what just happened.

Watch the firewall block an attack

Quantum OSCL screens every file before it's touched. We'll send a poisoned image — watch the daemon refuse it.

Protect a real asset

A clean asset passes the firewall, gets an invisible keyed watermark, and is quad-sealed with post-quantum signatures.

Run the 100-attack gauntlet

Unleash 100 real adversarial attacks. Watch the watermark survive and every clone get flagged — live.

Catch a voice clone

Match a voice to its catalog, then flag ElevenLabs / Voxtral / XTTS clones that copy the words but not the harmonics.

Get the cryptographic proof

Run the full authenticity pass: quad-seal, live WORM anchor, offline verify, and a chain-of-custody graph you can click into the ledger.

Press 1 to begin — or jump to any step.

Authenticity Dataplane

perceptual mark × ML-DSA-87 quad-seal × Key Protect HSM — keys and bytes stay in-region

region us-south · RAS 40668c787c463ca5

watermark-scope workerCF · Bearer-gated

Key Protect HSM custodyFIPS-140-2 · in-region

PQC signer · ML-DSA-87FIPS-204/205 canonical

IBM Cloud Object Storages3.us-south…appdomain.cloud

WORM anchor ledgerML-DSA-65 · anchor only

Offline verifierno egress required

Quantum OSCL hyper_daemonarmed · 6-layer firewall

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Quantum OSCL · hyper_daemon

AI security firewall — every asset is structurally screened in-browser before it touches the watermark engine

armed · idle

Protect three assets against AI cloning

Embed an invisible keyed watermark in the video and voice, quad-seal all three with canonical ML-DSA-87 + Key Protect HSM, verify offline, then trace a leaked re-encode back to the creator and flag an AI clone — all live in your browser.

6 stages · ~14s · real crypto + real marks

Content-authenticity receipt View live WORM anchor →

Suspect uploads — traced or flagged

The Gauntlet · live

Drop your work. Watch it survive 100 attacks.

We mark + seal your work, then unleash 100 real adversarial attacks and count how many the detector correctly catches. Real decode, real detector, live in your browser. Nothing is uploaded.

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Drop an image or video

or ·

— watch OSCL block it

Drop an image to begin — it never leaves your browser.

The perceptual mark is a keyed spread-spectrum watermark — verification needs the seed from the sealed receipt; it is not a blind public detector.
Live hosts: IBM COS + Key Protect. The offline verifier severs the network and probes example.com to prove no egress is needed — the ML-DSA-87 envelope still validates.