Re: How to sign a message?!

Verifying my (old) zero balance wallet address for forum account recovery etc.,

1JXFXUBGs2ZtEDAQMdZ3tkCKo38nT2XSEp

Code:

-----BEGIN BITCOIN SIGNED MESSAGE-----
I am not Satoshi Nakamoto. Are you?
42/ is the answer.
Be seeing you at The Restaurant at the End of the Universe?
0.00000000 - BitcoinFX - bitcointalk.org - July 9th, 2018
-----BEGIN SIGNATURE-----
1JXFXUBGs2ZtEDAQMdZ3tkCKo38nT2XSEp
HMoTNpmqieWmcIvF/aMTCZlLqAuYnrWuQJk45S0pXK4pFOAB/j2WBTkA5KEGSpJQTclPL3ehaTSdPpV9Ivq+lC0=
-----END BITCOIN SIGNED MESSAGE-----

https://brainwalletx.github.io/#verify?vrAddr=1JXFXUBGs2ZtEDAQMdZ3tkCKo38nT2XSEp&vrMsg=I%20am%20not%20Satoshi%20Nakamoto.%20Are%20you%3F%0A42%2F%20is%20the%20answer.%0ABe%20seeing%20you%20at%20The%20Restaurant%20at%20the%20End%20of%20the%20Universe%3F%0A0.00000000%20-%20BitcoinFX%20-%20bitcointalk.org%20-%20July%209th%2C%202018&vrSig=HMoTNpmqieWmcIvF%2FaMTCZlLqAuYnrWuQJk45S0pXK4pFOAB%2Fj2WBTkA5KEGSpJQTclPL3ehaTSdPpV9Ivq%2BlC0%3D