Sazmining Begins Direct Sales of Jack Dorsey’s Proto Immersion Hashboards
Current overview (not historical)
Sazmining announced on 2026‑10‑17 that it is now selling Jack Dorsey’s Proto Immersion Hashboards directly to individual and institutional buyers through its mining‑as‑a‑service platform. This marks the first time the hardware, originally developed by Block (formerly Square) and owned by Dorsey, is being offered outside the traditional corporate supply chain. Buyers can purchase the boards and have them integrated into Sazmining’s managed mining operations. The announcement does not specify pricing, geographic restrictions, or usage limits, and no other reports have contradicted the claim that Sazmining is the sole distributor of these hashboards as of the latest coverage.
Written with AI from the reporting · updated 10/16/2026
Expand the detailed fact route and sources
Story route
A station-by-station route from the first public evidence onward; every station carries its own evidence and uncertainty.
- 1Unclassified fact stationOct 17, 04:02single sourcereport-time only
Sazmining Now Sells Jack Dorsey’s Proto Immersion Hashboards
Read original source ↗ Bitcoin MagazineReplay this moment in the explorerEvidence & revisions · 1 source records
- Subject：
- not recorded
- Action：
- selling
- Object：
- Proto’s immersion hashboards
- Occurred (fact side)：
- not recorded
- Published (valid side)：
- Oct 17, 03:19
- First seen (known side)：
- Oct 17, 04:02
Fact stationSingle source · one-sided claimReport-time onlyCopy may have been revised later; time replay is bounded. Layer labels group reading only, not causation between layers.
Uncertainty marks flag where to check the sources; they are not proven causation.
Report timeline
Explore every side through dated source reports.
- Bitcoin MagazineRelated fact: single sourceFact occurrence time unverifiedSazmining begins selling Jack Dorsey's Proto immersion hashboards to individual and institutional buyers
Report first recorded Oct 17, 04:02
Sazmining announced it is now selling Proto's immersion hashboards directly to individual and institutional buyers through its mining-as-a-service platform. Each hashboard delivers roughly 200 TH at around 15 J/TH, with buyers owning the hardware outright. Sazmining handles deployment, monitoring and maintenance at a US facility, with mining rewards going straight to the owner's wallet. This follows a multi-megawatt supply deal between Sazmining and Proto, the bitcoin mining arm of Jack Dorsey's Block. Sazmining's CEO Kent Halliburton said the company only earns when it produces bitcoin for clients, framing mining as a cost-spread diversification compared to buying on the open market.
Read original source ↗
Event discussion
Reader opinions are hosted on GitHub Discussions; posting requires a GitHub account. Comments are not verified facts.