“LogforData” is an audio tape composed of several digital audio coding protocols like modem 56k, FAX, 80's personal computers. These audio data contain a copy text from an IRC channel, online secure conversations between several members. The decoding of the content is made possible by linking up a cassette player to a computer connected to logfordata.net. A personal version of the text appears according to the accuracy of the tape player, of the swiftness of the computer and its connection. The decoded texts give us a glimpse into the existence of digital entities, a pure data ecosystem, a world where information has mutated towards an independent life form. A second civilization is built next to human civilization, and counter-powers already appear in the “system”.