When my eligibility is validated, I provide proof of compliance for each requirement of each DSR.
As a reminder, the list of requirements, compliance scenarios and expected proofs are described in the Requirements Repository for my corridor (which I read about in step 1 of my journey).
When I submit my application, I make sure to remain available in the event of a request for information or clarification from the NSA.
Help wanted
The Ségur referencing guide covers all the steps you need to take to get your solution referenced.