Prove Your Originals Are Original
Copyright theft and AI-generated copies are rampant. OP lets you sign photos at creation and prove authorship with embedded, cryptographic provenance.
The Problem
Why existing approaches aren't enough for your industry.
Copyright Theft Is Rampant
Your images get scraped, reposted, and sold without credit. Proving you took the original is an uphill battle.
AI Generates Near-Copies
Generative models can produce images that closely mimic your style and compositions — muddying authorship claims.
Proving Originals Is Hard
EXIF data is trivially editable, timestamps can be faked, and metadata is stripped on upload to most platforms.
How Teams Use OP
Real scenarios where embedded provenance changes the workflow.
Sign Portfolio Images at Creation
Embed a cryptographic manifest the moment you export. Your identity and timestamp become part of the file itself.
Prove Authorship for Licensing Disputes
When someone claims your work, the embedded C2PA manifest is your receipt — verifiable by anyone, anytime.
Verify Client Deliverables Haven't Been Altered
Send signed deliverables to clients. They can verify nothing has been modified between your export and their inbox.
How It Works
Three steps to provenance-backed content.
Upload
Upload your image, video, or document. Any standard format works.
Sign & Verify
OP embeds a C2PA manifest with signer identity, timestamp, and tamper-evident hash.
Trust
Anyone can verify the file's origin, chain of custody, and integrity — instantly.
Try It Now
Upload any file to sign or verify it. Processing happens server-side — nothing is stored.
Help Shape Our Tools
Quick questions about your needs. Your answers directly shape what we build.
Ready to Secure Your Photography Workflow?
Start signing and verifying content today — free demo, no account required.