66 results for “topic:c2pa”
Rust SDK for the core C2PA (Coalition for Content Provenance and Authenticity) specification
JavaScript SDK for displaying and validating C2PA data
Remove invisible AI watermarks (SynthID, StableSignature, TreeRing) and strip AI metadata from images. Open-source CLI & Python toolkit.
Python implementation of C2PA: Coalition for Content Provenance and Authenticity.
Pure TypeScript implementation of C2PA manifest reading, validation, and creation
This Guidance demonstrates how to run the Coalition for Content Provenance and Authenticity (C2PA) standard for tracking provenance with media workloads on AWS.
Simple tool to remove C2PA manifests from files
Creator Assertions Working Group :: Identity Assertion
Hardware-attested photo capture for React Native with embedded C2PA manifests.
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
The world's first c2pa standard implementation that supports PDF-files signing.
🌍 Awesome C2PA: Multi-language specifications, tools, and resources for content authenticity
Our project introduces a system designed to efficiently prove and verify the authenticity of transformed images.
Combat fake news with cryptographic image verification. Origin Lens analyzes C2PA Content Credentials and EXIF metadata to detect AI-generated content, verify digital signatures, and reveal complete edit history. Privacy-first open source iOS app with on-device verification. (arXiv:2602.03423)
A Flutter package for reading and displaying C2PA (Coalition for Content Provenance and Authenticity) manifests in your Flutter applications.
Trust-minimized marketplace for content creators [🥇Lambda Hack Week '24]
Expert survey on GenAI disinformation threats & reproducible provenance solutions. Accepted at R2CASS @ WWW 2026. Seeking expert participants! (arXiv:2602.02100)
A lightweight API to verify and extract C2PA manifests from digital content
ComfyUI custom node for C2PA image signing - digitally sign your images with cryptographic certificates to prove authenticity and provenance
Social media Testing and Analysis of Metadata Preservation
No description provided.
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.
The Immutable Provenance Engine. Enterprise-grade chain of custody for digital media. Anchors C2PA manifests to Solana and IPFS for mathematically verifiable truth.
A set of tools (command line (CLI) & interactive (GUI) to work with Content Credentials (aka C2PA manifests)
3-Layer AI 이미지 탐지- DinoV2 지각적 해싱, EXIF 진위성 점수, ML 분류를 통한 데이터셋 오염 방지.
Example app that uses c2pa-android to add Content Credentials
🛠️ Build and manage provenance-aware metadata for digital assets using JSON-LD, SHACL validation, C2PA signing, and FastAPI deployment.