WHAT DOES COPYRIGHT MEAN?

: if you change a block, it modifications the fingerprint. And since that fingerprint is A part of another block, another block is changed much too.??дк?ий?е дл? ?ебе новий ??вен? ?андом? й ?озблок?й?е необмежен? можливо??? дл? ?ана??вPrior to you can buy copyright on copyright, It's important t