One identity per real-world question — every venue listing it, with match confidence and a public correction history.
Revision 1 · Updated Jul 22, 2026, 5:35 PM UTC · 33d4c7cd-9c3c-4322-b122-0be3f69127ff
PredictIt · open
Manifold Markets · open
Every membership and orientation change, appended and never rewritten.