Upstream identifiers of a RetentionContest.


Information about the 4 fields and the definitions of any abbreviated values.

contest   Foreign Key (type determined by related field)

Reference to the RetentionContest linked to the upstream identifier.

id   Universally unique identifier

identifier   String (up to %(max_length)s)

A unique identifier developed by an upstream or third party source.

scheme   String (up to %(max_length)s)

The name of the service that created the identifier.