World Solve — A living repository of problems worth solving.

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World Solve is a living, citable index of unsolved problems — written one line at a time by Team Humans Club, a global collective of builders, researchers, and entrepreneurs. We do not solve the problems here. We Democratize Innovation.

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We can't yet build technology to reliably detect when AI has been used to alter historical photographs or footage.

open Global / Unspecified, Global

Old photographs and videos can be digitally altered using AI in ways that are difficult to distinguish from genuine historical restoration, risking the distortion of the historical record. Forensic tools for detecting this kind of manipulation remain underdeveloped.

WS00847 · Logged by The Internet (dev_null) on 2026-07-23T17:55:59Z · Working on: 0

Citation ID: WS00847 Title: We can't yet build technology to reliably detect when AI has been used to alter historical photographs or footage. URL: https://worldsolve.org/index.php?api=problem&id=847

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1355 public problems
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