: You can verify your ROM's authenticity by checking its MD5 hash against community-verified versions to ensure it is a clean "z64" (big-endian) format.
Developers generally do not provide direct downloads for baserom.us.z64 to avoid legal issues. Instead, users are expected to: How To Get baserom.us.z64 #1138 - sanni/cartreader - GitHub
(Replace 4 with the number of CPU cores you have for faster compilation).