Protect Your Brand. Ensure AI Compliance. Avoid Penalties.
Instantly verify AI-generated media compliance with evidence-grade verdicts.
The Cost of Non-Compliance
Starting January 1, 2026, California SB 942 mandates AI-generated content disclosure, with fines up to $5,000 per day for non-compliance. The EU AI Act (mid-2026) threatens penalties up to 6% of global revenue. Unmarked AI assets pose significant legal and reputational risks. Your brand cannot afford to be exposed.
Evidence-Grade Receipt Walkthrough
HydroSig’s tamper-proof receipts are your legal shield. When an asset is scanned, we generate a unique digital fingerprint.
This includes the detector and its version, your policy checksum, and the asset’s cryptographic hash. An RFC-3161 timestamp from a trusted authority is affixed.
This entire record is then stored in Write-Once, Read-Many (WORM) storage for six years, providing irrefutable proof of compliance status at the moment of verification.
How it works
Three simple steps to complete AI watermark compliance
Upload
Send any image via REST API
Simple POST request with image data
Verdict
Instant compliance analysis
Compliant/Non-compliant response
Receipt
Tamper-proof PDF certificate
Cryptographically signed evidence
Coverage Matrix Snippet
HydroSig’s comprehensive detection capabilities cover leading AI watermark standards. Our transparent matrix details every supported format and version.
| Standard | Version | Status |
|---|---|---|
| C2PA/CAI | 1.0 | Supported |
| Google SynthID | v1.2 | Supported |
| Invisible Watermark | v0.2 | Supported |
Enterprise Validation
HydroSig is built for enterprise-grade compliance.
SOC 2 Type I In-Progress
Pentest Letter Available
99.9% Uptime SLA
P95 Latency <900ms
Join the Private Beta
Apply now to get early access to the HydroSig API and help us shape the future of AI compliance.
Developer Quick-Start
Integrate HydroSig in minutes. Send your first asset for compliance verification.
curl -X POST https://api.hydrosig.com/scan \
-H "x-api-key: YOUR_API_KEY" \
-F "asset=@/path/to/your/ai_image.jpg"FAQ
What makes HydroSig receipts "evidence-grade"?
Receipts are WORM-stored, RFC-3161 timestamped, and include cryptographic hashes, detector versions, and policy checksums for irrefutable legal proof.
How do policy enforcement hooks work?
Integrate HydroSig into your CI/CD or content pipeline. Configure rules to automatically block, quarantine, or trigger webhooks for non-compliant AI assets.
What is HydroSig's typical latency?
We target P95 latency under 900 milliseconds, ensuring sub-one-second verdicts at scale for rapid content pipelines.
How long are compliance verdicts retained?
All tamper-proof compliance receipts are stored for a minimum of six years, meeting stringent regulatory requirements.
Is HydroSig legally defensible?
Yes. Our evidence-grade receipts provide verifiable proof of compliance status, designed to stand up to legal scrutiny.
What is HydroSig's roadmap?
We continuously update our detection coverage matrix and enhance policy enforcement capabilities to adapt to evolving AI regulations.
Built for regulatory compliance
Stay ahead of evolving AI legislation with future-proof infrastructure
SB 942 Ready
California compliance from Jan 2026
EU AI Act Ready
Article 52 watermark requirements
SOC 2 Type I
Security certification Jan 2026