CUSIP(S)

Is there anyone who is familiar with Cusips, I am familiar with getting my numbers, what I am looking for is what to do with the the number and how to access the funds that have been acquired via the securities that have been acquired by the person or company. In full how do I and/or what do I do to regain my property? (the money that is being made by the secrity purchused from the courts, and not all is court related. SS #, Birth Certificates etc.

Thanks for your help and/or information.