Some peers on torrents are indeed tracking uploaders. Here you receive a letter saying which file you shared and when.
Blockbusters are the most likely to be tracked.
For me I avoided that system with alldebrid’s sort of seedbox. And direct download with alldebrid.
Here as far as I know, a datacenter IP is free to download anything and everything on torrents… Which it then uploads to DDL sites for me. And since they can’t don’t track DDL it’s safe.