Alex Bradbury writes "Members of the Bits of Freedom group conducted a test to see how much it would take for a service provider to take down a website hosting public domain material, and have published their results. They signed up with 10 providers and put online a work by Dutch author Multatuli, who died over 100 years ago. They stated that the work was in the public domain, and that it was written in 1871. They then set up a fake society to claim to be the copyright holders of the work. From a Hotmail address, they sent out complaints to all 10 of the providers. 7 out of 10 complied and removed the site, one within just 3 hours. Only one ISP actually pointed out that the copyright on the work expired many years ago. The conclusion of the investigation is definitely worth reading. The three providers who didn't take down the material are XS4ALL, UPC and Freeler. The company that came out the worst was iFast, who forwarded all the personal details of the site owner to the sender of the fake takedown notice without even being asked to do so."