Malka identifies Ribbit as sponsor of the May 2013 meetupMalka’s invitation names Ribbit as sponsor and links the exact GigaOM announcement.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