Is it possible in Django to hide rendered data from the database in a template?

Question

Django

The bottom line is that the template has a video tag. In which I substitute the video resource from the database.

<source src="{{video.urlvideo}}" type="video/mp4" />

But I need the user to not see it and not be able to download the video directly (the link to the video itself).
Is it even possible to do this?