Abuse Report Infringement (how)

Hi folks, got this today, any idea how this was reported? Been torrenting for a long time and never got this until I used Quickbox, any idea how this is detected?

Hello,

We have received a report of copyright-infringing materials being accessed by your xxxxxx. We ask that you investigate this matter and update us via this ticket. If we have not heard from you within 96 hours, we will need to place network restrictions on your xxxxx in order to ensure no further infringing material is transmitted.

Please let us know if you have any questions or concerns.

Kind Regards,

xxxx xxxx Support Team

------------- Infringement Details ----------------------------------
Title:        The Video File In Question
Timestamp:    2020-09-16T21:02:28Z
IP Address:   xxx.xxx.xxx.xxx
Port:         50033
Type:         BitTorrent
Torrent Hash: xxxxxxx
Filename:     VideoFile-EpisodenX-SeasonX
Filesize:     2830 MB
---------------------------------------------------------------------

Your ip address will have been gotten from the torrent swarm so not really QB fault.

My guess is using public trackers, if so to lit the risk you either need to move to private trackers or set up vpn when torrenting