Ribbit Capital’s letter supporting Grayscale’s proposed Bitcoin ETP conversionRibbit supports Grayscale’s proposed Bitcoin ETP conversion and describes its founding in 2012.TIBBIR UNIVERSE THIS IS TIBBIR How to get TIBBIR Ribbit in numbers Connected clues Account archive Bridge & contracts On-chain research Connections Community The story Reading room Network map Timeline Findings Source library Conversations People & companies Open questions Export & reuse