Warning: do **NOT** download the ISO image until further announcement by Tails maintainers.
Official magnet URI for the 1.0 version: magnet:?xt=urn:btih:A13D92363518E405C23D2BC1E6C02E5599AC573E&dn=tails-i386-1.0&tr=http%3a%2f%2ftorrent.gresille.org%2fannounce .