But again, because the ability to verify a bitcoin's chain of custody is so central to the success of the whole Bitcoin system, this is relatively easy to do. (sciencedaily.com)
Some of the components for an easy - to - use bitcoin system are already here, and some are coming. (coindesk.com)
Edward Lowery III, who leads the Secret Service's criminal investigative division, added that the technologically complex Bitcoin system makes it hard for everyday agents to stay on targets» tails. (money.cnn.com)