How do contracts for the alienation of intellectual property rights work?

Question

Law in IT

Hello. I ordered a website for a freelancer and now it's time to accept work and transfer intellectual property.
Tell me, how exactly to fix that the code of this particular site, and not some hello world, is transferred to intellectual property?
And please give a link to a good example of such a contract.

Answer 1

https://habrahabr.ru/post/177229/