Yes nostr:nprofile1qydhwumn8ghj7un9d3shjtnhv4ehgetjde38gcewvdhk6tcprfmhxue69uhhq7tjv9kkjepwve5kzar2v9nzucm0d5hszxnhwden5te0d3hkx6mzdauzuenfv96x5ctx9e3k7mf0q9n8wumn8ghj7enfd36x2u3wdehhxarj9emkjmn99ah8qatzx9kkzmnvdenxc7t6094xsemg8ymnqapcd4kkuemjv3uhgcmsxd48ymtpvymrvafcxsmxwem8xa6ryvrrvachzanedcuhgm3lvfex7ctyvdshxapaw3e82egpzemhxue69uhks6tnwshxummnw3ezumrpdejz7qpq80cvv07tjdrrgpa0j7j7tmnyl2yr6yr7l8j4s3evf6u64th6gkwsuf4fhk and nostr:nprofile1qyvhwumn8ghj76rzwghxxmmjv93kcefwwdhkx6tpdshszrnhwden5te0dehhxtnvdakz7qg4waehxw309aex2mrp0yhxgctdw4eju6t09uq35amnwvaz7tmwdaehgu3wvdjhycmpw3ex7anp9ekk2tcpvemhxue69uhkv6tvw3jhytnwdaehgu3wwa5kuef0dec82c33x3ch5wfjw4jkgapsvyux5ar98p48zeekxd48yvmnx43kxwfevdjk5vekdf5rswpn0gm8gurjd36nxdf5w4chzefjwyerv0mzwfhkzerrv9ehg0t5wf6k2qpqjlrs53pkdfjnts29kveljul2sm0actt6n8dxrrzqcersttvcuv3q8ykfpr are using it in their applications already...