Bellingcat-developed open-source web tool that constrains the geographic regions where a photographed shadow could have been cast at a given local time.
Adobe-led cross-industry initiative implementing C2PA-based provenance for images, video and audio. Reference for verifying and surfacing media authenticity claims.
Coalition for Content Provenance and Authenticity — open technical standard for cryptographically signing the origin and edit history of digital media.
Debian-based offensive-security distribution preloaded with hundreds of OSINT, reconnaissance and forensics tools. The default analyst VM for red-team-leaning workflows.