I am BitCryptex and today is 8th May 2018. This message proves the ownership of my account on bitcointalk.org. This address is valid as long as there is 0.001 BTC on it.
-----BEGIN SIGNATURE-----
1Ara2fnEdkeYuH6bGpopSVEayzYqRJtZoF
ID2E5vgJ2pB1yARUmZcWNhGEJOym7ChBLpQvN493Yu8UH56d9b4O1Xl/KboG0b1OD0rd75jbHLgjFKyhrOXwGBU=
-----END BITCOIN SIGNED MESSAGE-----
The following message proves that I am still in control of my staked address.
I am BitCryptex and today is 28th July 2019. I would like to change my staked address to bc1qmtv6hyzq8cjmkcldkh8tdef3nv2uc04wxxp8v8
-----BEGIN SIGNATURE-----
1Ara2fnEdkeYuH6bGpopSVEayzYqRJtZoF
H7YEcPq6kcWVQQumb8IYzG/2+9nyJQpxb9D+VZnzhXjnO7mu+yfAmVHCYZ0gotNLv9qOmwdxQDNk/sOml7yV9hg=
-----END BITCOIN SIGNED MESSAGE-----
The following message has been signed with Electrum and confirms that I control previously mentioned address.
I am BitCryptex and today is 28th July 2019. This message proves the ownership of my account on bitcointalk.org (u=1169179). Previous staked address (1Ara2fnEdkeYuH6bGpopSVEayzYqRJtZoF) is no longer valid.
-----BEGIN SIGNATURE-----
bc1qmtv6hyzq8cjmkcldkh8tdef3nv2uc04wxxp8v8
ILqTc7v9gSsqKi6PhAodbgQVzdJAitiWZi/zcYqLw7TrdZ/xIj3Nu0dUTN9R0IQFjNgISrD7bgMl78MONc6dO8g=
-----END BITCOIN SIGNED MESSAGE-----