This dataset was obtained from The Pirate Bay. The website was crawled and information regarding every published torrent was obtained. This dataset contains the metadata of 679,515 unique torrents from The Pirate Bay, collected on December 5th, 2008. The metadata includes for each torrent: ID of the torrent, category, torrent size, number of leechers, number of seeders. Source: The Pirate Bay 2008-12 Dataset, Fabio Hecht, Thomas Bocek, David Hausheer, http://www.csg.uzh.ch/publications/data/piratebay/ Dataset recommended by Robb Seaton: http://rs.io/2014/05/29/list-of-data-sets.html