By way of example, if you purchase a copyright, the blockchain for that digital asset will endlessly provide you with as being the owner Except if you initiate a offer transaction. No you can go back and change that proof of ownership. ?лок?ейн ?оби?? благод?йн???? б?л?? п?озо?о?, е?ек?ивно? ? https://johnd222vme2.wikifiltraciones.com/user