Altcoinist interprets the unnamed fintech-and-frogs agent on Token Letter page 29 as Ribbita.The letter passage itself does not name Ribbita or TIBBIR.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