No there's a whole industry, with MPA driven security standards around getting digital source files from the studios to the streamers (or usually actually direc

No there's a whole industry, with MPA driven security standards around getting digital source files from the studios to the streamers (or usually actually directly to the streamers DRM system) That being said there are likely multiple "masters" of a film that are available to the streaming service to choose from however. If you're interested details of the MPA Content Security Standards can be viewed here (PDF) https://www.motionpictures.org/wp-content/uploads/2021/07/MPA-Best-Practices-Common-Guidelines-V4.09-FINAL.pdf https://www.motionpictures.org/wp-content/uploads/2021/07/MP...