The September 30 card example selects among network tokens, encrypted saved-card credentials and Stripe Shared Payment Tokens.Source implementation and supported request shapes, not independent issuer acceptance or universal availability.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