Summary
Dr. Neal Krawetz introduces SEAL-JS, a lightweight and secure in-browser validator for media provenance, comparing it to existing solutions like C2PA. The blog post outlines various media provenance issues, detailing shortcomings of current methods. Krawetz discusses the development and audit of SEAL, emphasizing its decentralization, ease of use, privacy features, and its ability to provide verifiable security without extensive dependencies. He argues that SEAL-JS contrasts sharply with complex, trust-based solutions by being straightforward, smaller, and easier to audit.