David Vélez on building NubankOfficial RSS gives November 20, 2018. The original episode page and player metadata remain available. Metadata only; no complete listening review. A December 4 Founder Sessions edition also exists and is held separately pending coTIBBIR 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