A Microsoft-native profile and a self-hosted/open profile can provide equivalent trust semantics if both conform to a customer-owned canonical evidence model and shared behavioral tests.

Microsoft services expose quality and lineage primitives that map to open conceptual models.

Open standards and projects cover corresponding catalog, contract, lineage and attestation primitives.

Connector coverage, identifier semantics, scoring and retention behavior differ.

Some proprietary runtime details may not be exportable without loss.