SCP-134

Item #: SCP-134

Object Class: Euclid

Special Containment Procedures: SCP-134 is contained in a 1mx1m concrete vault, which contains the following items:

Its containment procedures are largely inactive. Because it is so large, materials used to construct it have been altered beyond recognition and any item thrown at SCP-134 will simply disappear into it. The door is self-locking through the use of a key that can only be obtained by the entity of the same name.

Description: SCP-134 is a massive cube composed entirely of solid iron, and approximately 100 meters in exterior dimensions. It does not float, as it is not magnetized. It weighs an estimate of 450 metric tons (440 long tons; 450 short tons), is electrically neutral, has no known means of motion (although it can be pointed or spun like a normal cube) and shows no signs of aging.

It has been claimed to be the work of [REDACTED], but this was never verified. Its origin and creator are considered irrelevant by current containment procedures; it acts as though it were naturally occurring.

The only way to open SCP-134 is through the door located on its face. This door requires the entity of the name SCP-134 ("CHALLENGE DISRUPTIVE PAROLE") to possess the key and unlock it with a simple twist. When unlocked, any matter thrown against SCP-134 will disappear into its interior, which has been shown to be 3000 km in depth. When the door was first opened, there was no indication that it would go anywhere except for the first 90 meters inside the front face. Attempting to push on the walls or sides of the vault will have no effect; those attempting to break through have all failed in their attempts and claimed that "nothing will work".

The interior of SCP-134 contains several structures:

SCP-134 came online sometime after its initial containment, at which time its doors were observed to open themselves for no apparent reason. Over time, further sections of SCP-134 disappeared into itself until it became completely inaccessible save for the main vault door. The only exception to this was a section located on its lower right side (the former location of Keter). Over time its doors began opening without warning when they were closed, depositing entities inside until they were ejected again upon closing. As originally constructed, this feature was designed to prevent any unauthorized access to SCP-134's interior by requiring an entity possessing proper clearance for such actions before it could enter; however, due to environmental changes between initial activation and the beginning of testing at Site-██, this requirement was no longer viable by 2009.

Addendum: On ██/██/2009, the doors of SCP-134 began to open without warning, and an entity matching its description (see Addendum #1) was ejected into the room. This entity\'s name had been changed to "CHALLENGE DISRUPTIVE PAROLE". At this point, further attempts to open the door were prohibited.

Two months later, the entity "CHALLENGE DISRUPTIVE PAROLE" made its way into the main vault and collapsed onto the floor. It was able to give a verbal response, but was unable to move or properly speak and was quickly sedated. When it awoke, it complained of shortness of breath, and said it was "not supposed" to be there. Following this exchange, SCP-134\'s doors shut themselves again, and no further entities ejected from the interior.