WHAT DOES COPYRIGHT MEAN?

Blockchains are unique in that, at the time a transaction has long been recorded and verified, it might?�t be adjusted. The ledger only allows for a person-way details modification.??п?й?е ?а п?одавай?е на ?по?овом? ?инк? за допомого? ?оз?и?ени? ?н????мен??вinformation - You can not just click a cell an