Per 
Item #: SCP-XXXX
Object Class: Safe Euclid
Special Containment Procedures: [Paragraphs explaining the procedures]
Description: SCP-XXXX is a Flight Data Recorder originally recovered from the Pacific Ocean in █████ of 198█ by the National Transportation Safety Board after they were alerted to it's presence due to signals sent by the recorder's underwater locator beacon. When it's magnetic tape and subsequent data was examined it was revealed that ██ of the ██ recorded flights either never existed or had not yet taken place, with the recorded dates ranging from the year 1936 all the way to 2███. The flight recorder was examined and determined to be genuine and belonging to a Boeing-747. Using the manufacturer serial number (MSN) the Foundation was able to track down the airplane, discovering it to be currently stored at a warehouse located in Roswell, New Mexico. When Foundation agents investigated it was discovered that the warehouse did not yet exist, not being built until 2004.
Addendum: [Optional additional paragraphs]
