#BITCOIN CORE VS KNOTS, SPAM VS FILTERS, QUANTUM THREATS, & SOCIAL ENGINEERING nostr:nprofile1qyv8wumn8ghj7mn0wd68ytnvdac8qtnnda3kjctv9uqzpaegm8nwwpyrtrnsjv84efjtp9mhpkvfenvxs487vx8d48y28qgxxgzsvk w/...