Verify a viral post or secondhand claim against its cited primary source and report whether it is supported, partly supported, or unsupported with quoted evidence. Use when a user shares a viral AI/tech claim, a screenshot of a hot take, an "X says Y" assertion, a funding/benchmark/capability number, or any secondhand summary that cites (or should cite) a paper, arXiv link, blog, or URL, and asks "is this true / real / overblown?". Also use before publishing any briefing or report to fact-check the biggest quantitative or categorical claims.