Receipt pages
Every settled challenge has a result page that can be shared without explaining the app.
Make prediction skill measurable, sourced, and durable.
Every pick becomes a receipt. Every result points back to a source. Your prediction history becomes a reputation layer.

Answer predictions with the source already attached.
Will a top-10 team lose before Monday?
Will the official release land before noon?
Will the closing number be higher than the opener?
How it plays
Players can mark conviction, making a 6/10 cautious record feel different from a bold 6/10.
Each challenge names the result source before people enter.
The sticky score is not only right or wrong. It is whether your confidence matches reality.
Why it could stick
The profile becomes proof: accuracy, streaks, calibration, topic strengths, and receipts.
Every settled challenge has a result page that can be shared without explaining the app.
Players learn what they are actually good at: sports, culture, politics, work, markets, local news.
The app feels serious because final answers reference the source that settled them.