 Warning, HMCL and O5 approval required. The file you are attempting to access is available to personnel with level 4 forward slash 2000 clearance only. This clearance is not included in General Level 4 security protocol. Attempting access beyond this point without necessary clearance is grounds for termination of foundation employment and cancellation of all educational, medical, retirement, and mortality benefits. By submitting your credentials, you hear by consent to exposure to a known cognitohazardous image, and verify that you have been inoculated against that image. In the event of unauthorized access, this console will become inoperable. Security personnel will be dispatched to revive you and escort you to a detention cell for interrogation. Attempting to access this file from any computer not connected to the Foundation Internet will result in immediate termination regardless of clearance. At login credentials, level 4 forward slash 2000 clearance required. Security cognitohazard activated. Scanning for neural activity. Consciousness confirmed. Retrieving file. Item number SCP-2000. Object Class Domual. Special Containment Procedures. The entrance to SCP-2000 is disguised as a disused park, ranger station, and Yellow Stone National Park. Despite several civilian trespassing attempts, the entrance has yet to be breached into installation's recorded history, and no further physical containment has been deemed necessary. Protocol Plain Sight 201 is in effect for SCP-2000. Necessary supplies and replacement personnel may be delivered via unmarked road vehicles or civilian helicopter as appropriate. No personnel below level 4 forward slash 2000 clearance are permitted access to documentation regarding SCP-2000, or any protocols associated with its containment and upkeep. No personnel below level 5 forward slash 2000 clearance are permitted access to SCP-2000 below sub-level 3. All personnel assigned to SCP-2000 must submit to neural archetype scan on a monthly basis. Personnel stationed on site must submit to weekly scan to be stored locally. Level 4 forward slash 2000 personnel or above stationed on site are not permitted to leave Yellow Stone National Park during the course of their assignment. In the event of transfer, either elective or compulsory, Class A amnestics must be administered, and false memories implanted consistent with assignment to other high-security or keeter-class SCP objects. Additional personnel may be assigned to SCP-2000 and granted temporary level 4 forward slash 2000 clearance at the discretion of the item's HMCL supervisor, currently Dr. Charles Gears, and O5 Command. The exterior surface of SCP-2000 is surrounded by Scranton reality anchors, SRAs, every 20 meters, arranged hexagonally to prevent incursion by hostile anomalous interference. Each SRA's function must be checked semi-annually and replaced as necessary. Technicians servicing SRA components may reference document SRA-033, revision 1.0.7, 5 X-Yank, Anastasicus, Constant Temporal Syncs, or X-Axt, capable of maintaining stable tachyon flux across the expanse of the facility, maximum output rating of 100W each, have been installed and are to be maintained monthly. Technicians servicing X-Axt components may refer to document X-Axt-864, revision 1.3.0. One pseudo-Romanian manifold has been initiated at the entrance to sub-level 4 and must remain open at all times. In the event of the manifold failure, procedure dead Euclid-101 is to be executed immediately. Other non-anomalous life support and utility systems may be maintained in accordance with the Standard Foundation and Maintenance Protocol, Section 101.5, Mission Critical Components. Whenever possible, non-anomalous materials and resources are to be used for SCP-2000's maintenance and repair. In the event of any K-class scenario which does not compromise the existence or function of SCP-2000, procedure CYA-009 is to be enacted as soon as possible. Many Foundation installations globally are to monitor the scenario as it unfolds, preserving what material resources are possible under the Genomead Protocol until such time as all remaining sites respond all-clear to SCP-2000 curies as to find and document 2000-XKAC-1.9. Upon receipt of all-clear code, procedure Lazarus-01 is to be implemented. I want this on permanent record, and I don't rightly care if you think it's an insult to your intelligence. Some things are just as important. This device is absolutely not an excuse to let down our guard, or take greater risks with SCP objects, or cross-test them or whatever you might have in mind. Primary containment is still our best chance at survival, otherwise there would be no reason to make the cover-up so extensive. We can only suspend God's disbelief so many times before the Universe just says no, and considering what we've had to deal with in these past few decades, we may have passed that point already. Former Administrator Dr. William Fritz Description, SCP-2000 is a subterranean Foundation installation originally constructed sometime in the last ██████ years for the purpose of reconstructing civilization in the event that a K-class end-of-the-world scenario could not be averted in time to prevent humanity's extinction or near extinction. Since its inception, SCP-2000 has been activated at least twice. Foundation records regarding SCP-2000's construction and history prior to this assumed first use has been lost. Whether this information blackout as a result of accident or design is impossible to determine, the mission critical portion of this installation begins 75 meters below ground level and extends to 100 meters depth. Although the scope of engineering required to recreate SCP-2000 in its entirety is impossible to execute while maintaining secrecy, all subsystems of SCP-2000 have been successfully reproduced in laboratory setting. The installation on all procedures involved in its upkeep are mundane in nature. The facility documented 2000-SS-EX for information regarding esoteric Foundation technologies necessary for SCP-2000's function. Primary power for the facility is a liquid fluoride thorium reactor rated for 1 gigawatt total output, with a reactor life of 70 years at maximum capacity. A geothermal generator has also been installed to take advantage of the region's volcanic activity. This generator is capable of powering the facility in standby mode indefinitely. SCP-2000 also contains water treatment facilities, air purification and recycling systems, hydroponic production wings, and housing necessary to permanently sustain up to 10,000 personnel. To fulfill its primary mission, SCP-2000 includes 500,000 bright, Zarsian-hominated replicators. At peak capacity, SCP-2000 is capable of producing 100,000 viable, non-anomalous humans per day, with a warm-up period of 5 days, utilizing an underground Romanian transit pipe to collect raw material from various hot springs, an underground magma flows in the area, and a computer memory bank housing data on all known human alleles. This system is capable of recreating any lost human genome, or generating as many new and unique genomes as necessary to repopulate human civilization. Researcher note, use of the BZHR system is currently suspended outside of maintenance testing and emergency situations. CYA-009 is still go. Possible hostile incursion is still being investigated, and this database is proving particularly difficult to debug. We're still seeing a distribution of congenital and genetic defects far above baseline numbers. Right now, it can only guarantee about 60-75% viability in new specimens. See Addendum 2000-1, Dr. Christopher Zarsian MD, Biotech Research and Development. Humans produced by this process can be advanced to any age desired without extending the 5-day incubation period. In addition to construction features, the BZHR also has the ability to implant memories by administration of Class G hallucinogenics and developmental hypnotherapy. Life histories, neuro-archetype scans and genomes of many Foundation personnel, including all personnel level 4-4-2,000 clearance and above, are maintained to ensure the SCP-2000 may be activated and procedure LASR-01 can be initiated by as few as one surviving human. After the implementation of the Ganymede Protocol, indicating a failure of the Foundation to prevent a K-class scenario, SCP-2000's security systems will unlock, allowing any Foundation employee to initiate procedures CYA-009. If after 20 years SCP-2000 remains inactive, security will be relaxed further, allowing any non-anomalous human being to access the facility and initiate the procedure. Once activated, SCP-2000's internal monitoring systems will attempt to locate all personnel level 4-4-2,000 clearance and assess their condition. Mission critical personnel not found will be replicated using the most recent neuro-archetype scan on file and awakened prior to the initialization of any other systems. After these personnel are revived, security logs will resume normal function. For a complete list of contingency options available, level 5-4-2,000 personnel may access Document 2000-CYA-09. Note that receipt of the all-clear code as defined by Document 2000-XKAC-1.9 may be waived only if all other Foundation facilities have been rendered inoperative. Otherwise, security and mobile task force elements provided on the procedure CYA-009 will be dispatched to all remaining Foundation facilities to confirm their function and the integrity of local reality. After Lazarus-01 will begin when an authorized level 5-4-2,000 Foundation employee inputs the desired resume date into SCP-2000's BZHR control unit. Available units will then begin production of prominent political and cultural leaders of the time period using descriptions, genetic information on file, as well as replication of a global populace consistent with the chosen time period. List of SCP-2000 force bases dedicated to storage of building materials, construction equipment, factory machinery, agricultural equipment, and computer database storage. In addition to infrastructure concerns, a wide cultural base with copies of thousands of famous works of art, music, literature, and a full backup of the worldwide web are kept on site in the event that other repositories are destroyed. HMCL Note Discovered this note in previous iteration records at Lazarus-01's conclusion. Researcher Note If we ever have to do this again, do not set the resume date further back than 20 years before the event. Not only can we piggyback on a lot of undestroyed structures if we do, but it will make continuity a lot easier to resume. Years Is Too Many We're straining personnel such as it is about having to rebuild the chronological specifications just to save time on the population and agricultural demands. Besides, how much of the 20th to 20th centuries do we really want to rewrite, and how many times? Isn't one great war hard enough to keep track of? Dr. Henrietta Eisenhower, Historian My tenure as SCP-2000's HMCL will honor this request, currently pursuing official documentation update to account for this change. Two world wars is plenty. We do not need the hazard of third. Dr. Charles Gears HMCL Supervisor The first replacement humans housed off-site must necessarily be informed of SCP-2000's existence and function as they are being created. This strategy allows newly constructed humans to assist in construction and recolonization efforts directly, and skill sets appropriate to reconstruction have been pre-selected for increased prevalence in the first five million individuals produced. As global population increases, the process of diaspora and reconstruction will accelerate geometrically, allowing economic and agricultural infrastructure to recover as quickly as possible. While it is feasible that some replacement humans will not survive the initial renovation period, such individuals can be recreated indefinitely until all major population centers and foundation facilities have been completed. Modern administrative assets during this period will focus on the falsification of dendro-chronological, astronomical, and radiometric dating records necessary to maintain the appearance of historical continuity. Please see Document 2000, RETCON, version 2.3.3 for details. In the event that significant portions of natural habitat are also destroyed prior to the project's completion, refer to Document 2001-Tier, version 3.0 for approved rapid regrowth methods. It is estimated that the world population, manufacturing capability, agricultural production, and culture can be reset to 2000 CE levels 25-50 years after the procedure is implemented. At the conclusion of procedure LASR01, amnestic agent ENUI-5 will be released en masse, causing all reconstructed humans to forget their affiliation with foundation assets. History will then resume from the chosen date. Each procedure will necessarily alter the course of human events due to the enormous complexity of human-social interaction. Further research into predictive historical modeling based on observations from prior completions of the procedure LASR01 is ongoing. HMCL Note No further proposals for behavior or cultural modification will be accepted at this time. Previous attempts to amarylliate violent or sociopathic tendencies in humanity as a whole have already been implemented and deemed successful. Experimentation using second iteration subjects indicates that further modification would undermine tenacity to such a degree that technological and social progress would be noticeably inhibited. See experiment log ██████ for further information. Dr. Charles Gears, HMCL Supervisor, Document 2000-SS-EX The following information establishes basic operational parameters of technology developed specifically for the SCP-2000 project. Although this technology may appear to be anomalous, it is based entirely on verifiable scientific principles currently in use by the Foundation to affect containment. The invention of the Scranton Reality Anchor appears to predate the first activation of SCP-2000 and is credited to Dr. Robert Scranton in 1889. The main body and much of the circuitry of the SRA are constructed of a conrosan resistant beryllium bronze alloy. Inspired by artifacts recovered ██████ effectively eliminating the appearance of virtual particle anti-particle pairs required for type-green reality-bending phenomenon to manifest. Due to the expense involved in producing the beryllium bronze alloy required for the SRA's construction, Foundation-wide implementation of the device has been limited to units capable of an area of effect less than two cubic meters. Note-1 Use of MSRA Scranton Boxes to Provide Mission Critical Document Security El Pidment et al. Foundation Vol. 106.8, pp. 10-14-1988 Researcher Note The mechanism of the SRA's function and the source of its inspiration must be kept secret from all possible reality-bending entities for reasons which I hope are obvious. The qualified level 6 forward slash 2000 maintenance technicians have been cleared to access this documentation. If any member of SCP-2000 staff reveals to you that they are a level 6 forward slash 2000 maintenance technician, please report to them to O5 command so they can be reassigned and submitted to amnestic therapy immediately. This is not a punishment. It is a legitimate safety concern. If these devices are ever compromised, so too is our lifeboat. Dr. Lowell Henry Piedmont Esoteric Containment The ex-Yank Anastasicus Constant Temporal Sync is a device designed to stabilize the flow of casualty across a given field of effect. Ex-Ax use high-power electromagnetic radiation in the radio band coupled with a tachyon field emitter to create a permeable event boundary allowing organic and electrical systems to pass through unaffected while maintaining a static casual environment. Static motion and superfluids for use in tachyon emission and storage TX-Yank A Anastasicus Foundation Volume 10.4 PP-141-143-1892 In other words, temporal anomalies which might normally prevent SCP-2000 from being constructed will have no effect, so long as at least one ex-Ax remains in operation. There are no plans to implement Foundation-wide use of ex-Ax devices. Future Note Temporal things can be useful for a lot of things. Containing SCP objects for which you need one second to last 300,000 years is a good example. Holding a point of reference constant during temporal repair missions so that you can meaningfully record your progress and undo series mistakes is another. But natural-causal relationships are flexible in a way that human mind is not equipped to deal with meaningfully, and creating more than a small handful of isolated static causalities will do more to damage temporal integrity and security. Ex-Ax will not be implemented Foundation-wide. Yes, we have tried it during a past iteration. No. Further increase in the results of that attempt will not be accepted. Dr. Thaddeus Ex-Yank Temporal Anomalies The use of a pseudo-Romanian manifold allows SCP-2004 plan to extend into negative depth, providing 10 km² of floor space. Normal documentation of the system's construction prior to previous SCP-2000 activations has been lost. While this phenomenon has traditionally been indicative of spatial anomalies, it is the determination of doctors Robert Boyd and Tristan Bailey that the manifold interest is consistent with an advanced implementation of modern physics. Footnote 3 Transit Portal Dynamics Stretching the Brain T. Bailey et al Foundation Volume 115.2, pp 23-37-1997 This negative space is maintained via a non-gravitational singularity generated through focused ███████ particle emission across the manifold's desired entrance. In the event of the singularity's failure, the installation will remain intact in isolation and will not suffer structural collapse. Initiation of the manifold is estimated to take less than 10 hours of protocol-dead Euclid 101s enacted immediately after failure. The isolated portion of SCP-2000 will remain operable and inhabitable for up to 36 hours after the manifold fails and is recoverable indefinitely. Addendum 2000-1 Daring containment breach of SCP-████ on ██████, SCP-2000 experienced failure of several SRA and XX components which coincided with activation of the BZHR unit on site. For 25 days following this incident, BZHR units produced over 10 million humanoid entities with internal biology inconsistent with modern humans. Differences include an additional heart chamber, perfect polydactyl of the hands and feet, increased endocrinial volume and height, and the presence of an abdominal organ of unknown purpose, which emits and responds to radio frequencies in the 2.4 to 3.6 GHz range. These humanoid were neither dozed with Class-G hallucinogenics during replication nor submitted to developmental hypnotherapy. All remained unconscious until expiration five weeks later. Classification of SCP-2000-1 for these entities is currently under review. After this event is the direct result of trans-temporal interaction between SCP-████ and SCP-2000, sabotage, information leak, or non-anomalous equipment malfunction is of yet unknown. Diagnostic checks and structural repair are proceeding within acceptable risk. SCP-2000 expected to resume normal function as of January 2020. SCP-2000-2, while making repairs to SRA units in Sector-3382 on ██████, Technician ██████ reported the discovery of human remains in an advanced state of decay. Analysis of clothing fragments discovered with the remains indicates the remains are 450 to 700 years old. Valid Foundation security credentials for Dr. Alto Cliff were discovered nearby, although a genetic match could not be established. The following note was recovered from a hermetically sealed plastic document sleeve. Why did we have to build this thing? When did we do it? How long have we been doing it? Do we even know? Subsequent interrogation has verified that Dr. Cliff had no knowledge of this event and is ignorant as to the purpose of the message.