SourceStamp

SourceStamp is a mobile + web AI app that helps creators add verifiable provenance to user-generated content before it spreads. You upload a video/photo/audio, and the app generates a signed “origin receipt” (timestamp, device hash, optional location, and edit history) plus an invisible watermark that survives common re-uploads. When your content gets reposted, you can submit the found link and SourceStamp attempts a match, producing a shareable proof page for platforms, brands, or dispute teams. It won’t magically force takedowns—platforms still decide—but it gives you credible evidence quickly, without hiring a lawyer. The MVP focuses on short-form video (TikTok/Reels/Shorts) and simple workflows: stamp, track, and export proof. Monetization is subscription for creators/agencies plus per-case dispute exports.