Initial Bitcoin mining facility buildout locations
Company: Cipher Mining
The claim, verbatim
Company plans to begin initial buildout phase with cryptocurrency mining facilities in at least four cities in the United States (three in Texas and one in Ohio)
Source (primary)
Cipher Mining 424B3 filed 2021-11-18 (SEC EDGAR, sec_filing)
View cached copy (2026-09-13)Live source ↗
Quote: “the Company plans to begin its initial buildout phase with a set-up of cryptocurrency mining facilities (or sites) in at least four cities in the United States (three in Texas and one in Ohio)”
How we checked this
Checked on September 22, 2026. The cited source supports every part of this claim.
The document states the Company plans to begin its initial buildout phase with facilities in at least four US cities (three in Texas and one in Ohio).
Confirmed in the source:
- The Company plans to begin its initial buildout phase with cryptocurrency mining facilities in at least four cities in the United States
- The planned sites are three in Texas and one in Ohio
What we did: Read our cached copy of SEC EDGAR (https://www.sec.gov/Archives/edgar/data/1819989/000119312521333260/d262832d424b3.htm) in full (295,299 characters, retrieved September 13, 2026) and checked each assertion in the claim against it.
Additional evidence
confirms Cipher Mining 424B3 filed 2021-11-18
Quote: “the Company plans to begin its initial buildout phase with a set-up of cryptocurrency mining facilities (or sites) in at least four cities in the United States (three in Texas and one in Ohio)”