Old wallet signature message has leaked private key:
-----BEGIN BITCOIN SIGNED MESSAGE-----
This is zissmieus changed the old bitcoin address to: 1K1M1pntdUii5EEtYqH7gsFejRpTTH56t and today is October 30th 2018
-----BEGIN SIGNATURE-----
14mcvi78paY9tUKtiAGVGi2L1W2yyq5VPW
HCwMM6sAPhRlDSHmwL3zincg+IeHOeYxIvKmhQh7LIVpNI+VF5Zov2xMUYwSNXpY1s4WYqHfnu1advqSyMM0IQ4=
-----END BITCOIN SIGNED MESSAGE-----
Signature message with my new address.
-----BEGIN BITCOIN SIGNED MESSAGE-----
This is zissmieus here on Bitcointalk.org on 30th OCT 2018
-----BEGIN SIGNATURE-----
1K1M1pntdUii5EEtYqH7gsFejRpTTH56t
H2nMwUVh3IXfCm9IysItpeYSitdHzFeKtrDFkOxuEi20MRHt1/8FYDUOv9eEtRMZWG6kuAGs/60PtgnQ1uB1BPw=
-----END BITCOIN SIGNED MESSAGE-----
Please, quote and verify. Thanks!!
Verified: 14mcvi78paY9tUKtiAGVGi2L1W2yyq5VPW and 1K1M1pntdUii5EEtYqH7gsFejRpTTH56t
Archived for future references.