Sony expands its Camera Authenticity Solution in a firmware update for the a1 II, a1, and a9 III

Sony announced its first firmware update of the new year, bringing changes to the a9 III (Ver. 3.00), a1 (Ver. 3.00) and a1 II (Ver. 2.00). The bulk of the update surrounds various shooting, movie and transfer functions of the three camera models. Perhaps more significant is the update to Sony's Camera Authenticity Solution, which aims to improve the implementation of the Coalition for Content Provenance and Authenticity (C2PA). The update will be available sometime in January 2025, though Sony ...