here is some description of it:

http://freedombunker.com/2019/10/01/independence-checks-how-to-collect-600-11210-every-single-month-for-life/

https://lfb.org/whoa-25-retirement-plan/

I'll try to find a better one, the one with the schedule of payments. In some texts they also call them Congressional Check and it has something to do with
Fiscally Transparent Entities and section 199A of the Tax Code.

From the text:
"Thanks to a New Republican Law, Hundreds of Private Sector Institutions Known as “Fiscally Transparent Entities” are Set to Pay Amounts ranging
from $939, $6,235 and even $21,538 in Extra Income… this Month and
Every Month after That."
"Section 199A of the Tax Code"

I don't know if the text with the schedule of payments shows up
https://pro.saintpaulresearch.com/p/LIR_CongFull_0518/ELIRVA41/Full?a=13&o=149955&s=176331&u=7139412&l=2631855&r=MC2&vid=2ymG0D&g=0&h=true

As I'm not American this is just feeding my curiosity. It sounds too good to be true or maybe showing just one side of the story, but as I've gone through some state-wide privatization process, I'm used to state's once-in-a-lifetime ludicrous giveaway events. All I had to do then was to take it seriously, study it, do what required, wait and reap the benefits.