#CryptoReboundStrategy Individual coin ownership records are stored in a digital ledger or "blockchain," which is a computerized database using strong cryptography to secure transaction records, control the creation of additional coins, and verify the transfer of coin ownership.[3][4][5] Despite its name, which has come to describe many of the fungible blockchain tokens that have been created, cryptocurrencies are not considered to be currencies in the traditional sense, and varying legal treatments have been applied to them in various jurisdicitons, including classification as commodities, securities, and currencies. Cryptocurrencies are generally viewed as a distinct asset class in practice.[6][7][8] Some crypto schemes use validators to maintain the cryptocurrency.[clarification needed]

The first cryptocurrency was bitcoin, which was first released as open-source software in 2009. As of June 2023, there were more than 25,000$BTC

$BTC earn money#