Black Pearl construction and BTC mining decommissioning
Company: Cipher Mining - Project: Black Pearl Facility
The claim, verbatim
Black Pearl HPC data center development on track with engineering, procurement and construction commenced; BTC mining decommissioning completed in February 2026
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: “HPC data center development on track as engineering, procurement and construction have commenced... BTC mining decommissioning completed in February 2026”
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: “HPC data center development on track as engineering, procurement and construction have commenced... BTC mining decommissioning completed in February 2026”