Cornerstone Linux is the domain of John Edwards.
The current version of adelaide is adelaide-1.0.0.tar.gz
To check the file is correct you can use md5sum and sha1sum:
MD5 = 8affe43ddc7b4c64840c1a23adc944e9
SHA1 = 8c454ff349cf66b2ac2a4e0d552039a9815a6d4b
If you want to send me an encrypted email then my PGP & GPG key is
Or search for it on subkeys.pgp.net with ID 816226F4, or use the web interface.
Cornerstone Linux was originally started in 1998 a variation of the old Red Hat Linux (not the newer Red Hat Enterprise Linux) with extra packages such as SSH v1 included. It's hard to believe these days that there was a time when SSH was not widespread, but have a look at the packages archive of Red Hat 5.2
The integration of OpenSSH into RedHat made it obsolete, but I kept the domain for personnal use.