Development of Creative Commons licenses

[jonathon <jonathon.blake AT gmail.com>]

Geni wrote:

> > Yes.  I'd actually go one step further:  Failure to include an author
> > name in the file metadata invalidates the CC license.
>
> There are quite a selection of formats that have no reasonable way to
> store that kind of metadata.

Other than plain text, in which it can be included at either the top,
or bottom of the file, what file formats do not have the ability to
embed metadata?

xan

jonathon