Verbitas. The record behind content.
Every piece of content
has a story.
We make it provable.
From creation to confirmation.
Attach a cryptographic provenance record to any image, audio, or video at creation. Verify origin and integrity. No account required.
How it works
Four steps. Any content. Any scale.
Sign
Call the Verbitas API at creation time. We attach a signed C2PA manifest recording creator, tools, and a tamper-evident hash.
Watermark
An invisible watermark is embedded in the file. Provenance persists through JPEG compression, cropping, and re-encoding.
Anchor
Manifest digests are batched into a Merkle tree and anchored to Bitcoin via OpenTimestamps. Opaque. 32 bytes. No PII.
Verify
Drop any file into verify.verbitas.io or call the verify API. Get a confidence-scored, multi-signal result. No account needed.
Scope of provenance
Honest about what we do and don't prove.
Verbitas proves:
- Where content was signed: the creator identity registered with the signing certificate
- What tools were used to create or modify the content
- Whether the content has been modified since signing
- When it was signed (RFC 3161 timestamp)
- Whether the invisible watermark is present and intact
- Whether the content matches a previously indexed asset (soft-binding recovery)
Verbitas does not prove:
- Whether the depicted event is real or true
- Whether the content was created ethically
- Natural-person identity of the signer. We verify certificate identity, not who holds the keys.
- Legal compliance with any regulation. That is the deployer's responsibility.
Who it's for
Built for teams that make and move content at scale.
Sign every AI output automatically
Webhook or SDK integration. Every output gets a C2PA manifest and an invisible watermark before it leaves your system.
Verify incoming assets before you publish
Wire photos, contributed videos, synthetic media. Embed the verifier widget in your CMS and know what you publish.
Track every asset through production
Every asset carries a signed audit trail. Integrate with your DAM. BYOK KMS keeps signing keys under your control.
EU AI Act Article 50 infrastructure
C2PA manifests and watermarks for AI-generated content marking. We implement the technical measures; compliance is your responsibility.
Provenance in your app in 5 lines of code
REST API, Python, TypeScript, and Go SDKs. Free tier with 1,000 operations per month. OpenAPI 3.1 spec published.
Pricing
Start free. Scale when you need to.
Developer
For solo developers and experiments
forever
- 1,000 signing operations/month
- All modalities: image, audio, video
- Managed KMS
- Public verification
- Community support
Growth
For startups and growing products
14-day free trial
- Unlimited signing operations
- All modalities + watermarking
- Managed KMS
- Webhook integration
- Email support · 24h SLA
Enterprise
For production deployments at scale
30-day trial
- Unlimited operations
- All modalities + soft-binding
- BYOK KMS available
- Blockchain anchoring
- Admin console + audit log
- Dedicated Slack channel
Self-hosted deployment is on our roadmap.
See full feature comparison →The provenance layer is ready. So are you.
Free tier. No credit card. OpenAPI 3.1 spec. Start signing in 5 minutes.