Earlier quoted context omitted.
Ok. But what is the case law in hosting illegal content? Sure you may operate a torrent, but if your client is distributing child porn, in my view, you bear responsibility.
I'm backing ranger_danger here. In Law the technicalities matter. Trackers generally do not host any content, just hashcodes and ( sometimes ) meta data descriptions of content. If "your" (ie let's say _you_ TZubiri) client is distributing child pornography content because you have a partially downloaded CP file then that's on _you_ and not on the tracker. The "tracker" has unique hashcode signatures of tens of milli…
On the other hand I also believe that a tracker that hosts hashes of illegal content, provides search facilities for and facilitates their download, is responsible, in a big way. That's my personal opinion and I think it's backed in cases like the pirate bay and sci hub.
That 0 knowledge tracker is interesting, my first reaction is that it's going to end up in very nasty places like Tor, onion, etc..