First HPC lease with Amazon
Company: Cipher Mining - Project: Black Pearl Facility
The claim, verbatim
Signed first HPC lease with Amazon
Source (primary)
cipher-mining 8-K exhibit (exh991q4fy25_earningsprxvf.htm) (SEC EDGAR (8-K Ex), press_release)
View cached copy (2026-09-13)Live source ↗
Quote: “signed our first HPC lease with Amazon”
How we checked this
Checked on September 21, 2026. The cited source supports every part of this claim.
The CEO statement confirms Cipher signed its first HPC lease with Amazon.
Confirmed in the source:
- Cipher signed its first HPC lease with Amazon
What we did: Read our cached copy of SEC EDGAR (8-K Ex) (https://www.sec.gov/Archives/edgar/data/1819989/000181998926000007/exh991q4fy25_earningsprxvf.htm) in full (18,952 characters, retrieved September 13, 2026) and checked each assertion in the claim against it.
Additional evidence
confirms cipher-mining 8-K exhibit (exh991q4fy25_earningsprxvf.htm)
Quote: “signed our first HPC lease with Amazon”