When pirate sports streaming sites use Cloudflare, Spain's LaLiga has a choice between blocking pirate sites and countless innocent sites using the same IP addresses, or walking away having blocked nothing at all. The Immutable Domain Monitor, a new blockchain-powered platform designed to empower victims of over-blocking, aims to change that. Warnings usually appear in the media, often timed to coincide with real-life examples of why piracy should be avoided. Under the authority of an order issued by a judge, LaLiga continues to block IP addresses belonging to companies including Cloudflare, on the basis they’re used by pirate sites. Overblocking Returns But Meets a Trail of EvidenceLaLiga says that if anyone falls victim to over-blocking, they are free to file a complaint.