California AI Transparency Act Now in Force: Provenance Data Required · 3 min read
California's AI Transparency Act (SB 942) took effect yesterday. Large AI developers must embed both visible and machine-readable disclosure in AI-generated images, video, and audio. Systems with over 1 million monthly visitors are covered. Providers must also enforce compliance from third-party licensees within 96 hours. If you ship AI media tools, this changes your labeling requirements.