What does offshore mean?

Does it mean police can't track it?

i know that some countries prohibit streaming sites and actually i'm from 3rd world country so i don't need to care about it but what i want to know is if i use the offshore vps and the police want to catch me, can they track me?

Made, situated, or registered abroad, especially in order to take advantage of lower taxes or costs or less stringent regulation. Depending on local legislation, laws of the offshore location, authorities may or may not cooperate with certain foreign authorities.

if authority want to track you they can easily on offshore. so next level is bulletproof you can pay hosting via bitcoin and stay safe. most of the streaming sites use proxy + bulletproof it will be easy to maintain them.

The word Offshore has a different meaning than what you're referring to,
In Hosting, Offshore means that the hosting provider doesn't comply with DMCA,
Offshore + Anonymous = Don't comply with DMCA + don't ask for your personal information.

In the Streaming business, even if you're in a country that doesn't comply with DMCA you can get in troubles,
So it's better to go learn more about how to stay under the radar before jumping into this kind of business.
And Bitcoin alone will not make you anonymous, so you need to learn how to use BTC and stay safe.