[WM]: Another use for steganography

[Jon Roland <jdr@pynthan.com>]

I am seeking an application for steganography: Production of a soundtrack, probably in the form of a music CD, that could be played
in the background during a taped interview with a subject, that could be used to reveal if the taped words of the subject are used
to compose a false "recording" to be used against him. The idea would be to be able to run the altered "recording" through a
computer analysis program that would reveal in a way convincing to laypersons (such as members of a jury) that the recording
presented as "evidence" is in fact falsified, by editing or sampling the original recorded words of the subject. It should be able
to show gaps, interpolations, changes of order or inflection, and other changes that would be introduced in such a fabrication.

The most likely thing to encode would be a sequential ID+timestamp.

The CD should be easy to use, such as by playing it in continuous loop mode on an ordinary portable CD player at a low volume.

Are you aware of anyone who has done anything like this, or who might make available such a CD, and software to analyze it, for a
reasonable fee? Preferred platform for the software is Linux.

Please visit my civic site www.constitution.org

-- Jon

----------------------------------------------------------------
Starflight Corporation    7793 Burnet Road #37, Austin, TX 78757
512/374-9585       www.pynthan.com        starflight@pynthan.com
----------------------------------------------------------------


______________________________________________________________________________

Watermarking Mailing List - http://www.watermarkingworld.org/ml.html
To unsubscribe send email to "majordomo@watermarkingworld.org" with
"unsubscribe watermarking YOURMAIL" in the body.
______________________________________________________________________________