Every project has a GUID which used by Visual Studio to identify the project.
This is not the one in Assembly.cs which used to be COM id, but in .csproj, .vbproj, .sln.
These ought to be generated ...
Id #3696 | Release:
None
| Updated: Jul 29 2010 at 7:54 AM by SqlService | Created: Aug 5 2009 at 8:33 AM by Ulysess444