Bear & Chief expansion hash rate
Company: Cipher Mining
What the later record shows
Outcome not yet confirmed
The passages give Cipher's share of hashrate only for all three JV sites combined (~2.2 EH/s). They do not isolate the amount added by the Bear and Chief expansions, so the ~1.25 EH/s figure and its timing cannot be checked.
“Joint venture with WindHQ LLC, of which Cipher owns ~2.2 EH/s”
2025-02-24 · cipher-mining 8-K exhibit (exh992revduploadtoworkiv.htm) View cached copy (2026-10-19)Live source ↗
Checked November 6, 2026 against filings, releases and reporting published after the claim was made. Quotes are verbatim from the linked documents.
The claim, verbatim
Cipher said the Bear and Chief expansions would deliver approximately 1.25 EH/s of self-mining hash rate for the company, with full energization on track for Q2 2024.
Source (primary)
cipher-mining 8-K exhibit (cifr-ex99_2.htm) (SEC EDGAR (8-K Ex), press_release)
View cached copy (2026-11-06)Live source ↗
Quote: “Delivering ~1.25 EH/s of self-mining hash rate for Cipher Full energization on track for Q2 2024”
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 (cifr-ex99_2.htm)
Quote: “Delivering ~1.25 EH/s of self-mining hash rate for Cipher Full energization on track for Q2 2024”