nostr:npub1u4kqqweeweyfrlxt3kk8scz4cdycztu7yzdhzqxerf6k7u7c37ds2l9n56 nostr:npub1lfu988je3jwka2ag26weqnjynnynyrejw2eah5dek84mlfrd0q9sxausu4 Is there a company working on this?