nostr:npub1df6eyr7x6cv4gq99h3rjnhj6f4yqzxa97pxf2ecxeq82ea8mwdyqfgns3a 

because they exist 9 years already and Myke was talking about it on his various podcasts how he left his banking job and how his network became profitable

see also: 

https://en.wikipedia.org/wiki/Relay_FM .