Planned cryptocurrency mining buildout scale
Company: Cipher Mining
The claim, verbatim
Expected to begin cryptocurrency mining buildout across at least four sites in the United States
Source (primary)
Cipher Mining 424B5 filed 2022-10-07 (SEC EDGAR, sec_filing)
View cached copy (2026-09-13)Live source ↗
Quote: “In connection with our planned buildout, we entered into a number of power agreements and joint venture agreements, all of which, together, are expected to cover at least four sites where we expect to begin our buildout.”
How we checked this
Checked on September 22, 2026. The cited source supports every part of this claim.
The document states the agreements are expected to cover at least four sites for the planned buildout of mining sites in the United States.
Confirmed in the source:
- Cipher's planned buildout is expected to cover at least four sites
- the buildout of cryptocurrency mining sites is in the United States
What we did: Read our cached copy of SEC EDGAR (https://www.sec.gov/Archives/edgar/data/1819989/000119312522259585/d385422d424b5.htm) in full (164,451 characters, retrieved September 13, 2026) and checked each assertion in the claim against it.
Additional evidence
confirms Cipher Mining 424B5 filed 2022-10-07
Quote: “In connection with our planned buildout, we entered into a number of power agreements and joint venture agreements, all of which, together, are expected to cover at least four sites where we expect to begin our buildout.”