PredictionBook transitioning to read-only mode at the end of 2023 ( read more ).

A cryptocurrency that could have been created by http://coingen.bluematt.me/ achives market cap > 50% of bitcoin's in the next five years.

Created by lavalamp on 2014-01-06; known on 2019-01-06; judged wrong by Andrew MacFie on 2020-02-11.

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