BV BSN, register

The Social Security Number management service (BV BSN) is the set of facilities that generate, register, distribute, manage and consult the BSN.

This is the case here:
Matching with those registered in the BRP to prevent double registrations.
Generating and supplying numbering resources to municipalities.
Verifying BSN and/or personal data and of travel documents, driving licences and alien documents (hit/no hit).

This dataset is not available for reuse. The reason for this is stated in Article 10 of the Public Administration Act:

“Respect for privacy”