FIRST TO MARKETPublicly documented 2017 · Invent Deposition #287

Invent Deposition #287 · © 2017 Christopher Gabriel Brown · closest match in the 2017 corpus

Among the 2017 invent depositions, the one most closely related to Communications Satellite – Proof of Function 4: Quantum Key Distribution Encryption is Invent Deposition #287:

“3 over 12 non malice encryption in communications”— © 2017 Christopher Gabriel Brown

It has since graduated from a one-line idea into an engineered product.

→ See where it graduated: Communications Satellite – Proof of Function 4: Quantum Key Distribution Encryption

Provenance: published 2017 in the Invent Depositions collection; part of an intellectual-property portfolio with U.S. patent applications dating to 2012; independently timestamped by the Internet Archive. First to market — documented public offering, not a determination of patent priority.