[cc-community] Ask for help: I agreed to a license by mistake
Mike Linksvayer
ml at creativecommons.org
Thu Feb 21 10:22:14 EST 2008
On 2/21/08, Cesare Marilungo <cesare at poeticstudios.com> wrote:
> So I can keep the by-nc-nd license everywhere else?
All CC licenses are non-exclusive, so offering under one never
prevents the copyright holder from offering under another.
> By the way - just for curiosity - how can somebody prove that he got an
> mp3 track from a source (and with a particular license in the period in
> which the license was applied)? Consider that on Jamendo, the albums are
> distributed as a zip file and there's a text file with the licensing
> information. Moreover, the license is specified in the id3 tags. The
> tracks linked from Opsound were the ones hosted on my own website, which
> are simply mp3 files without any licensing info in the tags.
One could save and timestamp the web page that linked to the file
which presumably contains a license notice. Services like
http://webcitation.org/ could be used. Not perfect but nothing about
electronic evidence is. Presumably courts can deal with this, as
electronic evidence must be extremely common in disputes these days.
However, IANAL and am just speculating.
Mike
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