Definition
Technologies/standards (using watermarking, crypto signatures) to securely track origin/history of digital content.
Detailed Explanation
Technologies and standards (often incorporating methods like AI watermarking or cryptographic signatures) aimed at securely tracking the origin and modification history of digital content.
Use Cases
Combating deepfakes and misinformation, verifying authenticity of digital media, tracking data lineage in AI pipelines, ensuring content integrity (e.g., C2PA standard).