For example, if you purchase a copyright, the blockchain for that digital asset will without end demonstrate since the proprietor Except if you initiate a sell transaction. No one can return and change that evidence of possession. ??п?й?е ?а п?одавай?е на ?по?овом? ?инк? за допомого? ?оз?и?ени? ?н????мен??в copyright https://jaroslavb952ngp3.smblogsites.com/profile