Yes, they will know but won't care because a view for them doesn't mean to watch the whole thing, to record a view it only requires a shot amount of watch time.
There was a news article a couple months back about how long you need to watch in order for each streaming service to record a watch.
One of the ways Trafficking is defined as
The exploitative movement of people across borders.
So taking a kid across a border ro see a film likely isn't it.
Taking a kid across a state border against the mums wish may be trafficking but will likely just be kidnapping.
Taking them across a state border to give to someone is likely going to be trafficking territory.