SB 942 Compliance Guide (2026)
SB 942, the AI Watermarking Act, requires AI-generated content to carry both visible (manifest) and embedded (latent) provenance markers. Large platforms with over 1 million monthly California users must also provide a free, publicly accessible AI content detection tool.
What SB 942 Requires
SB 942 applies to any platform that uses AI to generate content distributed to California users. The law requires two types of disclosure: manifest disclosures visible to users (labels, watermarks, or notices indicating content is AI-generated), and latent disclosures embedded in the content itself using technical standards like C2PA.
Platforms crossing the 1 million monthly California user threshold face the additional obligation of providing a free detection tool that allows any user to determine whether content was AI-generated.
All SB 942 Guides & Resources
14 resourcesWatermarking Wellness: SB 942 & AI Medical Content
AI-generated health videos now need a digital fingerprint. Are you ready for SB 942?
Startup Guide to California's AI Transparency Act (SB 942)
Building a bot with 1M+ users? You owe the public a free detection tool.
Navigating SB 942: AI Watermarking for Healthcare
A practical implementation guide for SB 942 manifest and latent watermarking requirements.
SB 942: The 96-Hour Rule for Licensees
SB 942 has a 96-hour response window for watermarking complaints. Here is what that means.
SB 942 Audit: The 2026 Deadline Checklist
Are you ready for the SB 942 enforcement deadline? This audit checklist covers every requirement.
SB 942 Latent Watermarking: UX Implementation Guide
Invisible watermarks are a technical challenge. Here is how to implement them without harming UX.
SB 942 Manifest vs Latent Disclosures: A Developer Implementation Guide
California SB 942's manifest vs latent disclosure rules, the C2PA implementation pattern, and a working compliance checklist.
AB 3030 vs. SB 942: Which AI Disclosure Law Applies?
Confused by the new alphabet soup of CA laws? We break down the big two.
AB 3211: Watermarking Medical Images in CA
Is that X-ray AI-enhanced? California's new provenance laws are changing medical imaging.
Manifest vs. Latent AI Disclosures: The Technical Breakdown
What is the difference between manifest and latent watermarking, and when does each apply?
California's AI Provenance Rules: A 2026 Overview
Beyond watermarking: how California is building an end-to-end AI provenance framework.
Build a Compliant AI Detection Tool: SB 942 Requirements
Large platforms must offer a free AI detection tool to users. Here is the technical specification.
SB 942 vs AB 853: Understanding the Extended Deadline
AB 853 extended the SB 942 watermarking deadline. Here is what changed and when it matters.
Are You a Covered Provider? The 1 Million User Threshold
SB 942's strictest requirements only apply above 1M monthly California users. Here is how to calculate your exposure.
Audit Your SB 942 Compliance
Use our free compliance checker to assess your platform's SB 942 watermarking obligations.
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