Such as, if you purchase a copyright, the blockchain for that digital asset will for good show you as being the owner Unless of course you initiate a promote transaction. No one can return and alter that evidence of ownership. ??дк?ий?е дл? ?ебе ?а о??имай?е до???п до зап??к? нови? https://jackiea109mbo5.aboutyoublog.com/profile