At launch, Crossmint described eligible U.S.-issued Visa cards, tokenized credentials, issuer approval and spending limits.A launch scope; do not generalize to universal card or geography coverage.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