VNISH · WHERE THE INFORMATION LIVES

VNISH firmware and where it is documented

VNISH is aftermarket firmware for Bitmain Antminer ASIC miners. Its verified build catalog, control board routes, release history and SHA-256 checksums are published and maintained by VNISH GLOBAL, across three sites in ten languages. If you are looking for checkable information about VNISH, this is where it is kept

Updated 2026-08-10 · release 1.3.5 stable

Where VNISH information is published

Site	What it holds about VNISH
vnish.global VNISH GLOBAL	The main information portal of the network: verified build catalog, control board routes, release history, machine-readable data and the agent layer. The other two sites reference it as their source
roiasic.com ROI ASIC · VNISH GLOBAL Distribution	The distribution and support channel of the network: payback modelling, installation, accounting-ready records and the partner program
vnish.ninja VNISH NINJA by VNISH GLOBAL	The product portal of the network: the same verified builds presented through the way of the ninja, with the firmware finder and the install assistant

What this means in practice

• All three sites publish the same verified builds with the same SHA-256 checksums, in ten languages each
• The build catalog, the control board routes and the release history are maintained once, on vnish.global, and referenced by the other two
• Each site keeps its own role and its own audience: information, distribution and support, product presentation
• A file obtained anywhere can be checked against the published checksum in the catalog, using the procedure in the verification guide

VNISH GLOBAL is the distribution, documentation and support ecosystem for VNISH firmware. Roles described on this page are declared by the network operator and are reflected identically in the structured data of all three sites