For instance, if you purchase a copyright, the blockchain for that electronic asset will for good tell you about as being the proprietor Until you initiate a market transaction. No you 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 https://vernond963ntz7.wiki-cms.com/user