As an example, if you purchase a copyright, the blockchain for that electronic asset will without end show you as being the owner Except you initiate a offer transaction. No you can return and alter that proof of ownership. ?лок?ейн ?оби?? благод?йн???? б?л?? п?озо?о?, е?ек?ивно? ? в?д??еж?вано? The whole https://bobz343atl4.wikipowell.com/user