User blog comment:SierraFanGuy/I Found Hackers On Club Penguin/@comment-4500149-20150414035234

Unless their IDs were changed for whatever reason, 3/4 of them have IDs that aren't low enough to have the items you mentioned (see User:Kallie Jo/Penguin ID Index). The only one that looks legitimate is the second one, but I checked his pins and he has the Mining Lantern pin (which his ID isn't low enough to have been created when the pin was released) and all of the Herbert Security Clearance Pins (which shouldn't be possible unless they were all permed individually), so I doubt any of these accounts have obtained their items legitimately.
 * 1) Wayside125 (ID 69,234,581)
 * 2) Sharon4 (ID 15,491,240)
 * 3) Amarelinho0 (ID 169,356,655)
 * 4) Giraffe (ID 116,255,402)