C2PA Compliant

Protect Your WordPress Content with Cryptographic Proof

Embed invisible digital signatures that prove when your content was created, by whom, and whether it's been tampered with. Fight misinformation, plagiarism, and content theft.

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Built on C2PA standards developed with industry leaders

GoogleBBCAdobeMicrosoftOpenAINew York TimesAssociated Press

Everything You Need to Protect Your Content

Encypher Provenance integrates seamlessly with WordPress to provide enterprise-grade content authentication without changing your workflow.

C2PA Compliant
Built on the same standards used by Google, BBC, Adobe, Microsoft, and OpenAI.
Auto-Sign on Publish
Content is automatically signed when you publish or update posts.
Tamper Detection
Cryptographic signatures detect if content has been modified after signing.
Sentence-Level Attribution
Track provenance at the sentence level for quote verification (available with Enterprise and select add-ons).
Coalition Membership
Join the Encypher Coalition for content licensing revenue sharing.
Analytics Dashboard
Track signing coverage, verification hits, and content protection status.

How It Works

Three simple steps to protect your WordPress content

1

Install & Configure

Install the plugin and add your free API key from the Encypher dashboard.

2

Write & Publish

Write your content as usual. The plugin automatically signs it when you publish.

3

Readers Verify

A verification badge lets readers confirm your content is authentic and untampered.

Simple, Transparent Pricing

Choose between Free and Enterprise plans. Add-ons are available for teams with specific needs.

Most Popular
Free
Free
For bloggers and teams getting started with verifiable publishing
  • Auto-sign on publish/update
  • Document-level C2PA manifests
  • Public verification badge
  • Coalition membership
  • 100 posts per bulk operation
Get Started Free
Enterprise
Custom
For publishers that need custom controls, support, and deployment options
  • Everything in Free
  • Sentence-level attribution
  • Merkle tree encoding
  • BYOK (Bring Your Own Key)
  • Custom branding (white-label)
  • SSO integration
  • Dedicated account manager
  • Coalition membership included
  • SLA guarantee
  • On-premise deployment option
Contact Sales
Add-ons
Optional enhancements available on top of Free or Enterprise plans.
  • Whitelabel verification pages
  • Expanded bulk signing throughput
  • Priority onboarding support

Who Uses Encypher Provenance?

News Publishers

Prove article authenticity and combat misinformation with verifiable provenance.

Bloggers

Protect original content from plagiarism and prove you published first.

Legal & Finance

Create tamper-evident records for compliance and audit trails.

AI Companies

Respect content licensing through Coalition membership and rights metadata.

Ready to Protect Your Content?

Join thousands of publishers using C2PA standards to prove content authenticity. Get started in minutes with our free tier.

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Frequently Asked Questions

What is C2PA?

C2PA (Coalition for Content Provenance and Authenticity) is an open standard for content authentication developed by Adobe, Microsoft, Google, BBC, and others. It provides a way to cryptographically sign content to prove its origin and detect tampering.

Are the signatures visible?

No. C2PA manifests are embedded using invisible Unicode variation selectors. They don't affect how your content looks but can be extracted for verification.

Does this work with Gutenberg and Classic Editor?

Yes! The plugin supports both the block editor (Gutenberg) with a dedicated sidebar panel, and the Classic Editor with a meta box.

What happens when I edit a signed post?

The plugin automatically re-signs the content with a "c2pa.edited" action and maintains a provenance chain linking to the previous version, creating a complete edit history.

Is my content sent to external servers?

Content is sent to Encypher's API for signing. We create cryptographic signatures but do not store your full content. See our privacy policy for details.