The second operation, carried out by the internet access providers at Hadopi’s request, consists, inter alia, of matching the IP address with the civil identity data of its holder.
Which just opens more questions: How long are ISPs allowed/required to store customer IPs, and then what happens if I have an open wifi: Can they just assume that I did it or declare me responsible anyway, that is, is it possible for a private individual to enjoy ISP privileges?