any archive.org experts?

I mainly know archive for archive old websites
I seen today a movie uploaded in same website where copyright holders are strict and still movie is uploaded
any idea how movie is uploaded and how I can do same?

link with removing hyperlink in comments to avoid allegation of self promotio

hXXps://archive.org/details/naaraaz-1994-hindi.-web.-dl.-1080p.-amazon.x-264.-aac.-esubs.-by-juleyano