Does anyone know how to prove ownership of a private key outside bitcoin message signing / verification? via /r/Bitcoin https://t.co/d37GR8Bx8T

Does anyone know how to prove ownership of a private key outside bitcoin message signing / verification? via /r/Bitcoin https://t.co/d37GR8Bx8T

— Blue (Pastel) (@CoyotlCompany) September 19, 2019

from Twitter https://twitter.com/CoyotlCompany

September 19, 2019 at 02:05AM
via IFTTT