The Origin Protocol for AI Content

Every AI generation gets a cryptographic proof of origin. Verifiable by anyone, anywhere, forever.

Trusted by Design. Verified by Default.

From generation to verification, 0byte delivers tamper-proof trust — embedded in every pixel, verifiable forever.

Content fingerprinting

Content Fingerprinting Engine

Multi-algorithm perceptual hashing that identifies content even after re-encoding, cropping, or screenshotting.

Tamper-evident proofs

Tamper-Evident Proofs

Cryptographically signed proof records that break on modification — any alteration is immediately detectable.

Survives the internet

Survives the Internet

Verification works via fingerprint matching against the registry — no metadata to strip, no watermarks to break.

Global proof registry

Global Proof Registry

Every proof is stored in a searchable, append-only registry — a permanent, auditable record of AI generation events.

Plug-and-play SDK

Plug-and-Play SDK

One-liner integration for any AI pipeline. Stamp content at generation time, verify it anywhere.

Trusted by Design. Built for Creators, Platforms & Protocols.

From content generation to compliance — 0byte enables real-world applications of cryptographic verification.

AI Model Providers

Stamp every generated asset at creation — proving origin, model, and timestamp without exposing proprietary logic.

Newsrooms & Media

Verify whether any image, video, or audio was AI-generated — and trace it back to its exact origin.

Developer Platforms

Integrate content verification into your product with a single API call. No cryptography expertise required.

Invisible Trust. Verifiable by Anyone.

0byte is the origin protocol for AI content. It creates cryptographic proofs of origin for AI-generated media — verifiable by anyone, without revealing prompts, models, or private data.

Built to Verify the Future

0byte isn’t a watermark or a filter. It’s cryptographic infrastructure for AI media — embedding proof, integrity, and context into every asset. Trusted by builders. Verifiable by anyone.