Kevin O'Leary at nostr:nprofile1qy88wumn8ghj7mn0wvhxcmmv9uq3uamnwvaz7tmwdaehgu3dwp6kytnhv4kxcmmjv3jhytnwv46z7qpqkey55ax33gkl50uqemvl4khrtqrhzm7wzpc7fhseutt5ddkcwcrqs99vkl eschews self-custody and pu...