Today, the subreddit is private, and most of the active "solving" takes place in the r/Solving_A858 community , where archives of the original hex posts are still maintained for those who wish to practice their decryption skills.
: A ZIP file was discovered that contained a file named troll.txt . This is likely the origin of the "singing" or troll archive mentions, where the creator would occasionally reward or mock those who successfully extracted a file from the hex dumps. The "A858 RAR" Specifics Download singing a858 rar
[solved] A858 was a mystery series of cryptographic puzzles, posted, which were never solved. Turns out it was a failed commercial venture. : r/UnresolvedMysteries Today, the subreddit is private, and most of