Q-Post 1279 led me to look for this, [auth478-24zgP]
Which brought me to this; https://twitter.com/msjno/status/1255112337859756038
Where a person pointed me to this; https://www.sec.gov/Archives/edgar/data/1616741/000138713115000283/0001387131-15-000283.txt
Summary; still reading it, it's long starts with a contract, bunch of scripting then more details, may be nothing but I'll let anons decide.