I staked my Bitcoin address as below.
Please quote & verify.

-----BEGIN BITCOIN SIGNED MESSAGE-----
This is hakka at bitcointalk.org. The current date is 2018.09.29.
-----BEGIN SIGNATURE-----
1NjiMsKNamSR1fbWM9gBNkEnTzUYYfXMhg
IKoWbxy3zyENjB+uz1pVVCReVQ9lQvYwasU2EMB9mK42RpLXsuB1ULrrn6DpCpA/0VX5mE+qQEukiqR95LA6P7M=
-----END BITCOIN SIGNED MESSAGE-----