OPEN DATA
Every verified VNISH build for Bitmain Antminer ASICs in one machine-readable file: models, control board routes, install methods and a SHA-256 checksum for every file. This is the source of record the sites of this network are built from
Updated 2026-08-09 · release 1.3.5 stable
The dataset answers the question a spec sheet cannot: which exact file runs on which exact machine. 14 of the 47 Antminer models ship on more than one control board, so the model name alone does not identify the right build. The catalog lists, for every model:
One file, no key, no rate limit: GET https://vnish.global/api/v1/firmware-catalog.json
| Field | Meaning |
|---|---|
models[] | 47 Antminer models with their board routes and default builds |
builds[] | 148 build records: id, version, board, file, size, sha256, install method |
versions, default_version | published releases and the current stable |
counts | totals used on this page, kept in sync with the data |
The catalog exists so that file integrity is a computation, not a promise. Compute the SHA-256 of a downloaded archive and compare it with the checksum published here for that build id. If the two strings match, the file is byte-for-byte the verified build; if they differ, do not flash it. The full step-by-step procedure lives in the verification guide.
Maintained by VNISH Global and refreshed with every release. The catalog describes firmware for Bitmain Antminer ASIC devices; flashing always remains the owner's action on the owner's hardware. Reuse of the catalog data with attribution is welcome under the site terms