Are automatically generated GUIDs for types in .NET consistent?

Are the automatically generated GUIDs for C# Types consistent? For example, if I get a GUID for my interface, IFoo (typeof(IFoo).GUID), the first time a run the program, will I get that same GUID everytime I run the program?

I have tested it locally on my machine, and it seems to always be the same, but I'm not sure if I can rely on it always being the same across machines.