Authority work often begins with material that should never become a public web page: internal procedures, interview notes, client-specific examples, drafts, operational records, confidential relationships, or regulated information. Yet that material may be necessary to understand the professional expertise being documented.
Separating working material from public authority allows the system to use evidence without exposing the evidence indiscriminately. The public layer can state a supported proposition, identify the responsible professional, and publish appropriate explanatory material while the restricted layer preserves the underlying context.
Provenance makes this separation more useful because the public claim can still retain a traceable source relationship. The supporting source does not have to be publicly downloadable in order for the internal system to know where the statement came from.
In regulated contexts, access and disclosure limits may be mandatory. In ordinary commercial contexts, they can still protect trade secrets, personal information, client confidences, and internal operations. The specific legal rules differ by client, so the architecture should support scoped controls instead of assuming one privacy regime applies everywhere.
The public/private boundary makes authority publication more sustainable. Professionals can contribute substantive knowledge without being asked to publish every sensitive detail that made the knowledge possible.