Will NASA officially confirm a human landing on Mars by December 31, 2035?

Resolves YES if the National Aeronautics and Space Administration (NASA) officially announces or confirms that a human (or humans) has successfully landed on the surface of Mars by December 31, 2035. The confirmation must be made through official NASA channels (e.g., NASA.gov, official press conference) and widely reported by major reputable news agencies (e.g., AP, Reuters, NYT, BBC). Resolves NO if no such official confirmation is made by the specified date. If the mission is attempted but unsuccessful, or indefinitely postponed, the market resolves NO.