То?г?й?е е?ек?ивн??е, вико?и??ов???и на?? ав?ома?изован? ???а?ег?? ??легко, ?видко й над?йно All transactions are recorded on-line in a electronic database called a blockchain that works by using strong a single-way encryption to make sure stability and proof of ownership. For instance, if you buy a copyright, the blockchain for that https://richardv111vof3.blogozz.com/profile