nostr:npub1ahqj3ek7s7lrt4ygsthymx0j0vqunam8vc6ejhn9qn7037prm0pq83wjwd nostr:npub1tzkxw37zgjctjh7ujxg2znjqhgqk09hey8kyfywkfuqhxx0myd6qs8phly nostr:npub1rky9qeplwklrsezde4nrzy4qqtr0fasvhhauqdjrd8ej44uxerfqjn0xq2 can they be shared?