File storage and access levels

Question

Computer networks

Good day to all!
Plz push me to solve this problem.
There are paid video conferences on trading on the stock exchange, recordings are posted on Yandex Disk, they faced the problem of data leakage, i.e. the video shared for students (link to it) is copied and sent to someone else.
Is there a web service/software solution that will give each student a unique link to download a file, with a limited validity period (for example, 14 days) and with a unique label that will count the downloads specifically for each student?
The issue of price is not important, the main thing is the result and the simplest statistics on the number of downloads.
File exchangers with captcha are not suitable - this is an unnecessary inconvenience for students who have already paid for their studies.
Perhaps, in some way, this can be implemented within YD, Google Drive, Dropbox, and so on ...
Many thanks in advance to everyone, any advice will be welcome.

Answer 1

It is unlikely that a boxed solution will be found here, so it makes sense to order a similar solution for yourself. The task is not very difficult and it is quite possible to meet the budget of 10 krub frames.
Labels are not required here. It’s just that for each individual person there should be a unique label. At the same time, you can identify through whom the leak occurs. By the way, you need to understand that a person can save a file to his computer and transfer it to the side.

Answer 2

Here, for example, googled - filesio.net/