https://blog.mycoins.ge/cryptophrase/%e1%83%9b%e1%83%ab%e1%83%98%e1%83%9b%e1%83%94-%e1%83%ac%e1%83%98%e1%83%9c%e1%83%90%e1%83%a6%e1%83%9d%e1%83%91%e1%83%90-hard-fork/