context for this possible connectionA Ribbita credential schema, issuer/verifier relationship, actual merchant verification flow and evidence of any necessary TIBBIR function. No interview supplies these.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