Witness is an AI fraud detection tool that verifies whether images and videos are real or AI-generated. Built for trust & safety teams, insurance investigators, legal professionals, and e-commerce platforms. Ensemble detection runs multiple models in parallel for fewer false positives than single-model solutions. Available as a web tool for manual review, Chrome extension for in-browser verification, and API for integration at scale. Used to screen insurance claim photos, refund evidence, digital legal exhibits, and user-generated content.