One example is, if you buy a copyright, the blockchain for that digital asset will endlessly teach you since the proprietor Unless of course you initiate a sell transaction. No one can return and alter that proof of possession. ??п?й?е ?а п?одавай?е на ?по?овом? ?инк? за допомого? ?оз?и?ени? ?н????мен??в https://kateh185rzf9.blog-eye.com/profile