This is an extended Guid layer that can create version 5 Guid's. If you ever find the need for a Guid based on an arbitrary string given a work field (i.e. name space) this is the Guid creator for you.
If you ever need to know what version a particular Guid has, this stucture can help you with that as well.
Install-Package GuidEx -Version 1.0.2
dotnet add package GuidEx --version 1.0.2
<PackageReference Include="GuidEx" Version="1.0.2" />
paket add GuidEx --version 1.0.2
The version 5 creation is built upon the RFC4122 GUID definition.
This package has no dependencies.