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Lease agreement with Fluidstack for Barber Lake data center facility

Company: Cipher Mining - Project: Barber Lake Facility

Subject kind
partnership
Statement date
2025-11-03
Current status
stated

The claim, verbatim

Cipher Barber Lake LLC entered into a lease with Fluidstack USA II Inc. and other agreements relating to the development and lease of a 244 MW HPC data center facility near Colorado City, Texas

Source (primary)

Cipher Mining 8-K filed 2025-11-04 (SEC EDGAR, sec_filing)
View cached copy (2026-08-31)Live source ↗

Quote: “Cipher Barber Lake LLC, the Company's wholly-owned indirect subsidiary, entered into a lease with Fluidstack USA II Inc. ("Fluidstack") and other agreements relating to the development and lease of a 244 MW HPC data center facility near Colorado City, Texas (the "Barber Lake Facility")”

How we checked this

Attempted on September 16, 2026. We could not read enough of the cited source to check this claim.

The verification run did not return a result for this claim (claude -p exit 1: b'').

What we did: Read our cached copy of SEC EDGAR (https://www.sec.gov/Archives/edgar/data/1819989/000095010325014194/dp236870_8k-financials.htm) in full (3,934 characters, retrieved August 31, 2026) and checked each assertion in the claim against it.

Additional evidence

confirms Cipher Mining 8-K filed 2025-11-04

Quote: “Cipher Barber Lake LLC, the Company's wholly-owned indirect subsidiary, entered into a lease with Fluidstack USA II Inc. ("Fluidstack") and other agreements relating to the development and lease of a 244 MW HPC data center facility near Colorado City, Texas (the "Barber Lake Facility")”

View cached copy (2026-08-31)Live source ↗