Thanks, that helped me find it.

"According to the Social Security database, these are the numbers of people in each age bucket with the death field set to FALSE!" - https://xcancel.com/elonmusk/status/1891350795452654076#m

Does that necessarily mean that those folks are getting checks? Or could there be other gates along the way to the payment? Regardless, it is worth following up and I hope they do.