Here’s a real one nostr:npub177fz5zkm87jdmf0we2nz7mm7uc2e7l64uzqrv6rvdrsg8qkrg7yqx0aaq7 actually uses #Bitcoin and supports those who are trying to help others learn. nostr:note1ynf8hf879f5f8t40jx3zpxz3uaupt03ur9x5v69c2g69v42wq6fqpdf2xg