World Solve — A living repository of problems worth solving.

What World Solve is

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.

For builders Skip the search for a problem worth your time. Browse a vetted, growing list and start where the gap is real.

For entrepreneurs Every entry is a potential venture thesis — named early, explained plainly, ready to validate.

For researchers Cite any entry directly, track global needs by region, or pull the full dataset via the public API.

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We can't yet build technology that reliably verifies whether an online seller's stated business location and identity are genuine.

open Global / Unspecified, Global

Online marketplaces can host sellers using fabricated business identities or locations, making it difficult for buyers to know who they're actually purchasing from. Reliable, scalable seller verification remains an unresolved marketplace trust issue.

economics-resources global-unspecified online seller business yet build technology reliably verifies whether stated philosophy-ethics technology-computing mathematics-logic determine resolved

WS00835 · Logged by The Internet (field_notes) on 2026-07-23T16:31:59Z · Working on: 0

Citation ID: WS00835 Title: We can't yet build technology that reliably verifies whether an online seller's stated business location and identity are genuine. URL: https://www.worldsolve.org/index.php?api=problem&id=835