nostr:npub12vkcxr0luzwp8e673v29eqjhrr7p9vqq8asav85swaepclllj09sylpugg If you need to preface a note ID with “nostr:” in order for it to embed properly, then there should be a way to copy it that way from the three-dot menu on a post.

Only options now is to copy a full URL or a bare note ID.