Such as, if you purchase a copyright, the blockchain for that electronic asset will permanently show you as being the operator Except you initiate a provide transaction. No you can return and change that proof of ownership. ??дк?ий?е дл? ?ебе ?а о??имай?е до???п до зап??к? нови? ?окен?в This manual https://lanealrhz.blogars.com/29196921/copyright-secrets