A Bitcoin2014 attendee records the machine-payments ideaMcCune’s first-hand Bitcoin2014 report records a machine-to-machine payment idea and tentatively credits Shalek, while explicitly questioning that attribution.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