http://r2km7u25qebaefa7b6jdcjldymc2u337vzpx7ne773ypgs3qlq4xycqd.onion/index.php?page=PRIMER
On the page, there was a link labeled "EOF" which led to another directory: /5_6512bd43d9caa6e02c990b0a82652dca/ This new page contained another cryptic reference, this time to: /6_c51ce410c124a10e0db5e4b97fc2af39 However, this required a passphrase to enter.