C2PA

File Format
Name	C2PA
Ontology	Electronic File Formats Security C2PA
Released	2021 (draft), 2022

C2PA (Coalition for Content Provenance and Authenticity) is an organization, and a set of technical standards designed to make it possible to authenticate the origin of digital content.

Specifications

• C2PA Specifications v1.4

Sample files

• https://github.com/c2pa-org/public-testfiles

Links

• C2PA website