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Barber Lake Facility Phase II completion

Company: Cipher Mining - Project: Barber Lake Facility

Subject kind
facility timeline
Statement date
2025-11-20
Promised by
2027-01-31
Current status
stated

The claim, verbatim

Phase II of Barber Lake Facility development is expected to be completed and delivered to Fluidstack by January 2027

Source (primary)

Cipher Mining 8-K filed 2025-11-20 (SEC EDGAR, sec_filing)
View cached copy (2026-08-31)Live source ↗

Quote: “Phase II of the development is expected to be completed and delivered to Fluidstack by January 2027.”

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/1819989/000095010325015073/dp237633_8k.htm) in full (14,394 characters, retrieved August 31, 2026) and checked each assertion in the claim against it.

Additional evidence

confirms Cipher Mining 8-K filed 2025-11-20

Quote: “Phase II of the development is expected to be completed and delivered to Fluidstack by January 2027.”

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