Cardano (Input Output Global) is a protocol foundation firm based in Global (distributed) that cardano is a proof-of-stake blockchain platform developed by input output global (iog). cardano focuses on formal verification, regulatory compliance, and real-world asset tokenization use cases, particularly in emerging markets and institutional finance. They serve clients in Global. Cardano (Input Output Global) is listed on The Token Playbook's vetted provider registry at thetokenplaybook.com/registry/cardano.