Crossmint’s Form D signed August 13, 2025 lists Zack Rosen as a director; the Executive Officer box is not marked for him.Issuer-reported role, not SEC endorsement or verification. No beginning, end or current tenure is established. A board role does not prove engineering work, token ownership or a Ribbita integration. Public extracted text is preserTIBBIR 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