Study ID as an architected feature
In Castellum, the entity of Subject has a name but names are not enforced to be unique. Internally, Castellum has a Study Number.
The number can be seen on the URL used to export studies. For example study 12: https://castellum.kyb.local/execution/12/export/
The MrData project needs this Study Number to be stable. We will provide access to scientific data based on study number.
Since Study Names are not unique, it would be good to make Study Number easily available to end-users. For example, next to study names on web pages.
This issue should be closed with a decision on the stability of the Study Number as a commitment external to Castellum.