15-year AWS HPC hosting lease at Black Pearl
Company: Cipher Mining - Project: Black Pearl Facility
The claim, verbatim
Executed 15-year base lease agreement with Amazon Web Services for HPC hosting at Black Pearl with three 5-year extension options; Amazon.com, Inc. guarantees all base rent and operating expenses
Source (primary)
cipher-mining 8-K exhibit (cipherdigital_businessup.htm) (SEC EDGAR (8-K Ex), press_release)
View cached copy (2026-09-13)Live source ↗
Quote: “Executed 15-year HPC lease with AWS at ~100% NOI margin... 15-year base lease agreement with AWS with three 5-year extension options... Amazon.com, Inc. guarantees all base rent and operating expenses”
How we checked this
This claim has not yet been checked assertion-by-assertion against its source. It carries a cited source and quote, but the deeper check has not run. When it does, the result appears here whatever it says.
Additional evidence
confirms cipher-mining 8-K exhibit (cipherdigital_businessup.htm)
Quote: “Executed 15-year HPC lease with AWS at ~100% NOI margin... 15-year base lease agreement with AWS with three 5-year extension options... Amazon.com, Inc. guarantees all base rent and operating expenses”