Great talk about Nostr with nostr:npub1tduyjjnzaug8drhyhalsdg9csr4tzunlxanh8ul8jwdml7rn9kxqec8k5l and nostr:nprofile1qqsr9cvzwc652r4m83d86ykplrnm9dg5gwdvzzn8ameanlvut35wy3gpzdmhxw309aex2mrp0yhx5c34x5hxxmmdqyt8wumn8ghj7un9d3shjtnwdaehgu3wvfskueq348sup at the Canadian Bitcoin Conference highlighting the importance of open social communications for more free societies.