ContextStamp

ContextStamp is a web + mobile AI fact-checking assistant focused on one thing most tools miss: context drift. Users paste a claim, screenshot, or link, and the app reconstructs the original source context (full quote, surrounding paragraphs, publish date, edits/updates, and where it was first posted). It then produces a short “Context Card” showing what was actually said, what’s missing, and how the claim changed as it spread. Instead of pretending to be an all-knowing truth machine, it assigns a confidence score and clearly lists evidence, uncertainty, and what would change the verdict. The MVP targets high-frequency misinformation formats: cropped quotes, reused images, and out-of-date headlines. Exportable cards (PNG/PDF) make it easy for journalists, educators, and comms teams to share corrections without writing a full debunk thread every time.