For example, if you buy a copyright, the blockchain for that digital asset will forever explain to you as the owner Unless of course you initiate a offer transaction. No one can go back and change that proof of ownership. ??п?й?е ?а п?одавай?е на ?по?овом? ?инк? за допомого? ?оз?и?ени? https://riverwrjbr.xzblogs.com/70999124/copyright-options