Is was Wednesday, March 26, 2014. It was a cold winter outside, but not inside an old building of the Princeton university campus. The room, full of people, was warm. I was standing in front of some of the brightest minds in Bitcoin: Andresen, Bonneau, Eyal, Maxwell, Miller, Gün Sirer, Szabo, Todd and Zooko, to name only a few. My talk was about “SPV Mining”, […]