change the key again, and this article is signed using the previous key.
old fingerprint: c4505fef987f5836649ec376e1fdb112d1ef1bc0
now fingerprint: 3e3922bf1cfad7c9a36b4878ec25a1b0241f6524
-----BEGIN PGP PUBLIC KEY BLOCK-----
mDMEadfXoBYJKwYBBAHaRw8BAQdATR+MeinTBujDPJc51UlCr8zNhwa1qmVhC8MJ
IauDPFW0BSA8OjM+iHIEExYIABoECwkIBwIVCAIWAQIZAQWCadfXoAKeAQKbAwAK
CRDsJaGwJB9lJBTHAQD7T4fjgg47qDCf9YH45RcBRPOXcYIFVP1CVKGbL70zJgD/
VBFSJU7WHHFfC6VMptrHlwqzlqYvRIdoyvNeh8CIxgK4OARp19egEgorBgEEAZdV
AQUBAQdAvM6Zy2Dhj8BhvY2e3ZnDQU/cWvYslzGdZtuyc+at4BYDAQgHiGEEGBYI
AAkFgmnX16ACmwwACgkQ7CWhsCQfZSTKwgEAhm4SpSxlWw/iZ7Smny/mZkZtttDO
5m3dZVFA+O7AF3YA/2Fd+QhLQzdL3X+qYQCmkqPaMFEooWv8Gtn5eZwmrsIP
=px0i
-----END PGP PUBLIC KEY BLOCK-----