Content authenticity: Apple and C2PA push to prove a photo is real

Oct 12, 2026 · Issue 11 · 1 source, 1 article

According to PetaPixel, C2PA-compatible cameras attach a cryptographically signed marker to a photograph. The article describes the struggle to prove what is real.

Sources

• Apple, Content Authenticity, and the War to Prove What's Real | PetaPixelpetapixel.com · Oct 12, 2026

Machine-generated summary based on the titles and excerpts of the source articles. The facts come from the linked article.