Authenticity & Verification

Verify your download

Every official Vitals file is published by Byzantine Technologies LLC. Confirm your download is a genuine, unaltered release by comparing its SHA-256 hash to the official values below.

How to check a file

Compute the SHA-256 of the file you downloaded, then compare it to the matching value in the tables below. If they match exactly, the file is the authentic, byte-for-byte official release.

Windows (PowerShell)

Get-FileHash .\your-file.zip -Algorithm SHA256

macOS / Linux (Terminal)

shasum -a 256 ./your-file.zip

Compare the result to the package hash for your edition. Capitalization doesn't matter; the characters must otherwise match exactly.

Official package hashes

These are the SHA-256 hashes of each complete edition download (the .zip package as delivered).

Lite Edition

Free

Vitals-Meal-Macro-System-Lite-Edition-Free-v15.zip

95,847 bytes

ce3d60135a42fa9658572439daac7f8c337f3523bae69c7d976a2a98e1c71919

Pro Edition

$49

Vitals-Meal-Macro-System-Pro-Edition-v15.zip

16,441,260 bytes

32817a2627e52e38dcdbb6a425677b94b8a299d4244525d7beeab57eaa97e32e

Coach Edition

$129

Vitals-Meal-Macro-System-Coach-Edition-v15.zip

16,446,315 bytes

b6ab381d9edc5f3c90b7c3933e15406e222ac44db5ce9da6306c22a38cea0d39

A note on editing your workbook

The Vitals workbook is built for your own inputs. Editing the yellow cells and saving your personal copy will change the file's hash — that's expected, and it does not mean the file is unsafe. It simply means your copy is no longer the byte-for-byte original release.

If you want to re-verify later, keep an unedited copy of the original download. Questions about authenticity? Email support@fairhope.io.