Black Pearl Phase I energized
Company: Cipher Mining - Project: Black Pearl Facility
The claim, verbatim
Cipher energized and began hashing at Black Pearl Phase I, the first 150 MW of the 300 MW site, ahead of schedule.
Source (primary)
cipher-mining 8-K exhibit (exh991aug7_earningsxpressr.htm) (SEC EDGAR (8-K Ex), press_release)
View cached copy (2026-10-08)Live source ↗
Quote: “Energized and commenced hashing at Black Pearl Phase I, the first 150 MW of the 300 MW site”
How we checked this
Checked on October 13, 2026. The cited source supports every part of this claim.
The highlights confirm energization and hashing at the first 150 MW of the 300 MW site. The CEO's quote says hashing began ahead of schedule.
Confirmed in the source:
- Cipher energized and began hashing at Black Pearl Phase I
- Black Pearl Phase I is the first 150 MW of a 300 MW site
- Hashing at Black Pearl Phase I began ahead of schedule
What we did: Read our cached copy of SEC EDGAR (8-K Ex) (https://www.sec.gov/Archives/edgar/data/1819989/000181998925000079/exh991aug7_earningsxpressr.htm) in full (16,732 characters, retrieved October 8, 2026) and checked each assertion in the claim against it.
Additional evidence
confirms cipher-mining 8-K exhibit (exh991aug7_earningsxpressr.htm)
Quote: “Energized and commenced hashing at Black Pearl Phase I, the first 150 MW of the 300 MW site”