You're looking for information on downloading the movie "Secret Headquarters" (2022) in Hindi with a verified DUB (DU) version. Here's what I found:
The Demand for Hindi Dubbed Movies
Apple TV: The film is available to rent or purchase on Apple TV, which supports downloading on authorized devices.
The film received mixed reviews, generally viewed as a lightweight, "paint-by-numbers" adventure suitable for kids but lacking depth for adults.