A bit of trivia about Adam Back
· In 2014, Adam Back co-founded the Bitcoin technology company Blockstream, and has served as its CEO since 2016.
· Hashcash was originally designed to prevent spam and denial-of-service attacks: senders first had to solve a hash puzzle.
$BTC ’s mining mechanism follows the principles of Adam Back’s Hashcash. Currently: 82990.14.

For personal sharing only; this is not a recommendation to take any action.