[knc1]

Originally Posted by dasmoover

3.1: https://kindle.s3.amazonaws.com/Kind...8700031.tar.gz
3.2: https://kindle.s3.amazonaws.com/Kind...2340009.tar.gz
3.2.1: http://kindle.s3.amazonaws.com/Kindl...6290015.tar.gz
3.3: http://kindle.s3.amazonaws.com/Kindl...1680021.tar.gz
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4.0: http://kindle.s3.amazonaws.com/Kinde...8590058.tar.gz
4.0.1: http://kindle.s3.amazonaws.com/Kinde...1440003.tar.gz

A full catalog (by sha1 rather than md5) for all releases posted by Amazon thru 2/18/2012 is available, see thread:
https://www.mobileread.com/forums/sho...d.php?t=169966

Catalog currently contains about 2 1/2 million records of files released, still missing 5 (internal to release archives) archives - will be posting a suppliment once I get those scope'd out.