Malka names Ribbit as a sponsor of the MIT Bitcoin projectThis is a founder’s sponsorship statement, not a donation receipt. The project’s overall budget is not Ribbit’s contribution.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