Bitmain Antminer S19j Pro mining equipment order
Company: Cipher Mining
The claim, verbatim
Agreed to purchase 27,000 Antminer S19j Pro (100 TH/s each) mining rigs expected to be delivered in nine batches between January 2022 and September 2022
Source (primary)
Cipher Mining 424B3 filed 2022-05-04 (SEC EDGAR, sec_filing)
View cached copy (2026-09-13)Live source ↗
Quote: “In August 2021, we entered into an agreement with Bitmain to purchase 27,000 Antminer S19j Pro (100 TH/s) miners, which are expected to be delivered in nine batches on a monthly basis between January 2022 and September 2022.”
How we checked this
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Additional evidence
confirms Cipher Mining 424B3 filed 2022-05-04
Quote: “In August 2021, we entered into an agreement with Bitmain to purchase 27,000 Antminer S19j Pro (100 TH/s) miners, which are expected to be delivered in nine batches on a monthly basis between January 2022 and September 2022.”