PredictionBook is now read-only (

By 2017-04-08 Sat 08:00 London time: Kendrick Lamar releases a studio album on some platform. 'Studio album' to be judged by me based on reviewing the Wikipedia article history for the release if ambiguous.

Created by KnaveOfAllTrades on 2017-04-04; known on 2017-04-08; judged wrong by KnaveOfAllTrades on 2017-04-08.