Yes!

With nostr:npub1h8gzew8am6cezuq7cpjgudldra40hgnruqrqlsrqnxnzs5wjtczqztps02 yes, that’s a nostr app

Also, nostr:npub1v5ufyh4lkeslgxxcclg8f0hzazhaw7rsrhvfquxzm2fk64c72hps45n0v5 has incorporated nostr and you can watch on fountain.fm