I meant to listen to Steve Piecnenik. Thanks for that. If you have link could you send it to me? I think some of us are overwhelmed, a tsunami of info.
https://twitter.com/StevePieczenik/status/1326178870127697920
USPS also involved in blockchain tech
https://www.forbes.com/sites/vipinbharathan/2020/09/20/us-postal-service-files-a-patent-for—voting-system-combining-mail-and-a-blockchain/?sh=5590d40f3336