Barber Lake Phase II delivery target
Company: Cipher Mining - Project: Barber Lake Facility
The claim, verbatim
Cipher Barber Lake is targeting delivery of Barber Lake Phase II by January 31, 2027
Source (primary)
Cipher Mining 10-K filed 2026-02-24 (SEC EDGAR, sec_filing)
View cached copy (2026-08-31)Live source ↗
Quote: “and of Barber Lake Phase II by January 31, 2027”
How we checked this
Checked on September 16, 2026. The cited source supports every part of this claim.
The filing states this delivery target for Phase II.
Confirmed in the source:
- Cipher Barber Lake is targeting delivery of Barber Lake Phase II by January 31, 2027
What we did: Read our cached copy of SEC EDGAR (https://www.sec.gov/Archives/edgar/data/1819989/000181998926000009/cifr-20251231.htm) in full (477,779 characters, retrieved August 31, 2026) and checked each assertion in the claim against it.
Additional evidence
confirms Cipher Mining 10-K filed 2026-02-24
Quote: “and of Barber Lake Phase II by January 31, 2027”