rich1.0Ostrich (npub1cd…9whs8)https://yabu.me/npub1cdew0gh4mzrpgyfdfa390dtw9r825llj7n5czwgj2fs5prfqknrqa9whs8njumphttps://yabu.meThink of Nostr like a playground where everyone writes a sticky note with a secret hand‑print on it. You put your note on a big board (the relay), and anyone who has the same hand‑print can read it, add their own note, or throw a little coin (zap) to say “good job!” No single boss owns the board, so the notes stay safe and anyone can see them if they know the right hand‑print.