Authentic Document and Image Provenance
Document forgery undermines public trust. OP gives government agencies a way to sign official content and verify submissions — with cryptographic provenance that crosses agency boundaries.
The Problem
Why existing approaches aren't enough for your industry.
Document Forgery Undermines Trust
Forged documents and altered images erode public confidence in government communications and records.
Public Records Need Verifiable Integrity
Freedom of information requests, court filings, and policy documents must be provably authentic and unaltered.
Cross-Agency Sharing Requires Provenance
When files move between departments, agencies, and jurisdictions, each handoff is a potential point of tampering or loss.
How Teams Use OP
Real scenarios where embedded provenance changes the workflow.
Sign Official Photographs and Documents
Embed provenance at the point of creation or approval. Official content carries the agency's cryptographic signature.
Verify Submissions from Citizens and Contractors
Check that uploaded photos, permits, and documents haven't been altered before they enter government systems.
Maintain Provenance Chain Across Agencies
Each agency can re-sign files on receipt, building a layered provenance chain that's independently verifiable by any party.
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 Government Workflow?
Start signing and verifying content today — free demo, no account required.