[3pt14159]

Or better yet, only unlocks after you _haven't_ paid the bitcoin ransom in the allotted time period. If you just decrypt now it's Pascal's wager and the buy-in is $500, so most people buy and worst case scenario the guy who hit you was a dick trying to prove a larger point, but if the cultural narrative is "don't help the criminals / don't negotiate with terrorists!" then it would be rational and societally acceptable not to pay the ransom.