Per 
Item number: URQ-5009
Object class: Keter
Special containment procedures: URQ-5009 is to be protected under Class-4 anomalous building containment procedures. Under no circumstances should anyone enter URQ-5009. Armed guards equipped with advanced thermal resistance gear are to be stationed at the entrance of URQ-5009, and are to immediately terminate any matter that exits the building.
Description: URQ-5009 is a large prison building, formerly known as ███████ State Penitentiary. The building is estimated to have gained its anomalous properties on 2018-██-██. There exists no record — neither in writing, footage, nor memory — of the event which caused the anomalous properties to manifest.
Through an unknown method, the interior of URQ-5009 is kept heated to a varying temperature, typically between 2000 and 3000 K. As such, manned expeditions into the interior of URQ-5009 have been deemed impossible, and no unmanned expedition has lasted more than 24 minutes before complete rover malfunction.
