-----BEGIN BITCOIN SIGNED MESSAGE-----
thirdkiller and today is 30-05-18
stake my btc wallet here please
-----BEGIN BITCOIN SIGNATURE-----
1BuvKmiuVcST6FDp3qcLgG11aUbhPVsv1u
-----BEGIN SIGNATURE-----
H6V362GOHWObwWpQGwocagTiWCoPmFKs0Un6irz6qC1GJ642B52S8Qdks+Qr2ccrqm/hsMMhvVmWluYuWNhjV0Y=
-----END BITCOIN SIGNED MESSAGE-----
thirdkiller and today is 30-05-18
stake my btc wallet here please
-----BEGIN BITCOIN SIGNATURE-----
1BuvKmiuVcST6FDp3qcLgG11aUbhPVsv1u
-----BEGIN SIGNATURE-----
H6V362GOHWObwWpQGwocagTiWCoPmFKs0Un6irz6qC1GJ642B52S8Qdks+Qr2ccrqm/hsMMhvVmWluYuWNhjV0Y=
-----END BITCOIN SIGNED MESSAGE-----
You didn't specify your Bitcoin Address, but the signed message is verified to be from the address: 1AcsVNwMJWxS31nkdzmny1qQ8mCZhFuXd, not from 1BuvKmiuVcST6FDp3qcLgG11aUbhPVsv1u, as you posted in your "BITCOIN SIGNATURE"
You should repost your message with your address so that it can be quoted and properly verified.