I decrypted the "preview container" from The Dark Overlord Steemit thread It has random .msg files, pdf files, tiffs, docs, and even a powerpoint presentation. It's encrypted using veracrypt: https://www.veracrypt.fr/en/Downloads.html There are 25 files.  Here is a copy and paste from one I selected because it has easily cross-referenced docket numbers. Remember, this is all "randomly selected" by tiers.