Rust SDK for the core C2PA (Coalition for Content Provenance and Authenticity) specification

JavaScript SDK for displaying and validating C2PA data

Python implementation of C2PA: Coalition for Content Provenance and Authenticity.

This Guidance demonstrates how to run the Coalition for Content Provenance and Authenticity (C2PA) standard for tracking provenance with media workloads on AWS.

Pure TypeScript implementation of C2PA manifest reading, validation, and creation

Simple tool to remove C2PA manifests from files

Creator Assertions Working Group :: Identity Assertion

A JavaScript library that helps to implement a client for C2PA manifest validation.

Preview C2PA content credentials on desktop

An ethical dataset supporting research in digital content provenance and authenticity, compliant with C2PA standards. Licensed for non-commercial use under CC BY-NC 4.0.

A Java C2PA implementation

Trust-minimized marketplace for content creators [🥇Lambda Hack Week '24]

A lightweight API to verify and extract C2PA manifests from digital content

Our project introduces a system designed to efficiently prove and verify the authenticity of transformed images.

Social media Testing and Analysis of Metadata Preservation

A Flutter package for reading and displaying C2PA (Coalition for Content Provenance and Authenticity) manifests in your Flutter applications.

Software to add, edit and read provenance information for AI Generated images using C2PA Schema. It provides information about the GenAI model used to generate the image and the prompt introduced. The image generation is made using Stable diffusion with the Candle rust library.

Utilities and standards implementations to oraclise C2PA onchain

A C2PA-like Global Registry serving as an independent, publicly verifiable record of digital content provenance. Features a modern web interface for content verification and upload capabilities.