excited for the mastodon rise on Nostr: npub12tyk7…9vnqc and it there's gonna be an expiration maybe there's a way that ...

npub12tyk735v52ju032qahe3k2r520jlsujaem6xr8n0ex6u7eqj0anq59vnqc (npub12ty…vnqc) and it there's gonna be an expiration maybe there's a way that people who have liked or shared can get notified so that can download if they want?