For some reason this sounds like the plot of a movie starring Leonardo DiCaprio. CEO of Crypto Company... 1) Takes time off to build orphanage in region noted for fake deaths. 2) Subsequently dies unexpectedly. 3) Is immediately cremated. 4) Wife waits a month before saying "oh by the way he is dead" 5) Wife claims all keys on encrypted laptop 6) World watches as wallets mysteriously empty 7) Experts crack laptop 8)…
10) The CEO was really an actor... hired by the "wife", who masterminded the whole thing
Alternative plot twist:
10b) Both the CEO and wife are hired actors. The head of the orphanage was the mastermind