(당시를 기억하는 분들이라면 아시다시피 이 회사들은 수익을 내기는커녕 상당수가 출범조차 하지 못했습니다.) Take into account that transactions aren't instantaneous as they must be validated by some kind of mechanism. A ledger isn’t a revolutionary thought, however it is needed being a history of transactions within a financial process. The point https://fernandoimhdu.bluxeblog.com/60842926/article-under-review