What he should do is send a document outlining his claim, including his proof and address it specifically to Netflix's general counsel, which can be found at this page: https://ir.netflix.com/management.cfm.
The letter should be sent (certified mail) to
David Hyman, General Counsel
Netflix
100 Winchester Circle
Los Gatos, CA, 95032
Netflix has a corporate website at https://ir.netflix.com/.
What he should do is send a document outlining his claim, including his proof and address it specifically to Netflix's general counsel, which can be found at this page: https://ir.netflix.com/management.cfm.
The letter should be sent (certified mail) to
David Hyman, General Counsel Netflix 100 Winchester Circle Los Gatos, CA, 95032