Enlarge (credit: carlosbezz / Getty Images News) On Tuesday, a federal judge in Tacoma, Washington, sentenced David Tippens to six months in prison for one remaining count of possession of child pornography that he obtained via the now-defunct, notorious Tor-hidden child porn website, Playpen. In a sentencing memorandum filed last month, prosecutors asked the judge to impose a much longer sentence. "The Government asked for 48 months in prison but the Court was impressed with Mr.