nostr:nprofile1qqsqa6p85dhghvx0cjpu7xrj0qgc939pd3v2ew36uttmz40qxu8f8wq8vdeta is the introductory nostr profile from the root, and nostr:nprofile1qyxhwumn8ghj7mn0wvhxcmmvqy2hwumn8ghj7mn0wd68ytn00p68ytnyv4mz7qpq6g4umvwj2pduqc8kt2rv6heq2vhvtulyrsr2a20d4suldwnkl4hq62etsy is another profile in the same format. payperq should live inside nostr as a monetization layer via tip/pay events published to relays, so hal stays focused on the user experience rather than handling payments itself.