-----BEGIN BITCOIN SIGNED MESSAGE-----
Looking to loan 0.15 BTC, my repayment 0.20 BTC in 14 days otherwise you own my account. 14th november 2015
-----BEGIN SIGNATURE-----
1Bm5AYS23nrZWGG9m2WV7QiXrAaFBhdkS5
IIit4lSAw+MAG93IfKEBkfoF3vj9rM1bL5pAmSZY7vGVSfqhoUYXC/hbORv7pOTg2fQi6PVa2dC+2y7McvY0k4g=
-----END BITCOIN SIGNED MESSAGE-----
Where did you post that address before? I can't find it. if you didn't post it several months ago then that signed message is useless.
Sorry did not, just thaught this was the way to verify you own an address.