ROI ASIC / Knowledge base / Why every ROIASIC firmware file has a published SHA-256
Why every ROIASIC firmware file has a published SHA-256
Verify the exact bytes you download match the mirror before you flash.
Every build lists its SHA-256 next to the download and in /ai/checksum-manifest.json.
After downloading, compute the hash locally (shasum -a 256 file) and compare - it must match exactly.
A matching hash proves you have the genuine ROIASIC build with the correct dev-fee attribution, not a tampered or third-party copy.