Kevin Marks’s December 2, 2014 notes explicitly attribute machine-to-machine, small international payment and microtransaction use cases to Shalek.Selected machine-transcript passages were compared with Kevin Marks’s named attendee notes. No full listening review or automatic speaker identification is claimed; timestamps and wording remain approximate. The December passage dTIBBIR 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