2) What is Blockchain?A blockchain is a distributed digital ledger that allows for the secure storage of data. By recording any kind of information—such as bank account transactions, the ownership of Non-Fungible Tokens (NFTs), or Decentralized Finance (DeFi) smart contracts—in one place, and distributing it to many different computers, blockchains ensure that data can’t be manipulated without everyone in the system being aware.
Here is how those factors relate mathematically:
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Артемий Лебедев рассказал о трехчасовом допросе в ИракеБлогер Артемий Лебедев заявил, что его три часа допрашивали в Ираке