Source tarball: https://storage.googleapis.com/golang/go1.15.src.tar.gz https://storage.googleapis.com/golang/go1.15.src.tar.gz Signature: https://storage.goog

Source tarball: https://storage.googleapis.com/golang/go1.15.src.tar.gz https://storage.googleapis.com/golang/go1.15.src.tar.gz Signature: https://storage.googleapis.com/golang/go1.15.src.tar.gz.asc https://storage.googleapis.com/golang/go1.15.src.tar.gz.asc Signed with `EB4C1BFD4F042F6DDDCCEC917721F63BD38B4796` which is the Google Linux Packages Signing Authority. EDIT: I realized you wanted the binaries. You can fetch them from "https://dl.google.com/go/go1.15.linux-amd64.tar.gz.asc" https://dl.google.com/go/go1.15.linux-amd64.tar.gz.asc", append `.asc` to the binary I reckon. Signed with the same key as the source release.