Bitcoin operates as genuine money in ways that traditional systems cannot replicate. Unlike fiat currencies controlled by central authorities, it functions through decentralized consensus—transparent, verifiable, and resistant to manipulation. Its fixed supply cap, immutable ledger, and peer-to-peer transfer capabilities position it as a fundamentally different form of monetary value. Whether viewed as store of value, medium of exchange, or unit of account, Bitcoin challenges conventional definitions of what currency truly means in the digital age.