My Bitcoin Talk user id is #1361227 and I am signing this message to stake a new Bitcoin wallet address.
Please use Electrum or something else to verify, it looks like the Brainwallet website people use has issues with P2WPKH-P2SH addresses.
I got failed to verify with Electrum 3.1.0.
It looks like the text gets mutilated when you copy and paste it straight from the code block. It seems to work if you quote it and then copy it out of the editor though, very strange.
Screenshot
I remember that's happened before now. I think it might be the new line / carriage return that messes it up.
Quoted and verified.