On LA LLAMADA (PANAMÁ) / THE CALL (PANAMA) Octavio Maya make reference to Don Roberto, the old man who invite Daniel (The main character in the short film) to watch boxing sessions in reference to Roberto "Manos de Piedra" Durán.
With the support of Daniel Márquez, Octavio Maya Rocha was able to visit the house of famous boxer Roberto "Manos de Piedra Durán".
Daniel Márquez was the acting coaching of Edgar Ramírez, Ana de Armas , Robert De Niro and Robyn Durante.
Octavio Maya Rocha met Daniel Márquez during the filming of the film "Hands of Stone" in Panama in 2013. Octavio Maya Rocha was making the documentary "Hope of a Nation".