-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

To ensure the image has not been corrupted in transmit or tampered with,
perform the following two steps to cryptographically verify image integrity:

1. Verify the authenticity of this file by checking that it is signed with our
   GPG release key:

    $ curl https://keybase.io/turnkeylinux/pgp_keys.asc | gpg --import
    $ gpg --list-keys --with-fingerprint release@turnkeylinux.com
      pub   2048R/A16EB94D 2008-08-15 [expires: 2023-08-12]
            Key fingerprint = 694C FF26 795A 29BA E07B  4EB5 85C2 5E95 A16E B94D
      uid   Turnkey Linux Release Key <release@turnkeylinux.com>

    $ gpg --verify debian-9-turnkey-jenkins_15.2-1_amd64.tar.gz.hash
      gpg: Signature made using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key <release@turnkeylinux.com>"

    For extra credit you can validate the key's authenticity at:

      https://keybase.io/turnkeylinux

2. Recalculate the image hash and make sure it matches your choice of hash below.

    $ sha256sum debian-9-turnkey-jenkins_15.2-1_amd64.tar.gz
      8afe31a98a4528b5f540cec245339e08bad72d1a8000eff8aa7a97db1a38b1e3  debian-9-turnkey-jenkins_15.2-1_amd64.tar.gz

    $ sha512sum debian-9-turnkey-jenkins_15.2-1_amd64.tar.gz
      8c78cfcf93602f6dc51b380d3847b78c40861650a86456b0c88c5898538ce7695082a1db682066ea156a01c4d32ff9b23067154ac3d83741d59155cc8f0d3d7d  debian-9-turnkey-jenkins_15.2-1_amd64.tar.gz

   Note, you can compare hashes automatically::

    $ sha256sum -c debian-9-turnkey-jenkins_15.2-1_amd64.tar.gz.hash
      debian-9-turnkey-jenkins_15.2-1_amd64.tar.gz: OK

    $ sha512sum -c debian-9-turnkey-jenkins_15.2-1_amd64.tar.gz.hash
      debian-9-turnkey-jenkins_15.2-1_amd64.tar.gz: OK

-----BEGIN PGP SIGNATURE-----

iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAlvITOoACgkQhcJelaFu
uU3iUwf+JcadiO/223GRN+EgmuwSxt+4sCDdTimhzwHNZi91KLROWvPJIMSqXNe/
ujFwmZaITeUsQ7F+lLVieN/8mvy58YRlSN4Iinopb6j2Agjdi8g7iVPIP/AyPKzF
kDvdE5PynseZyWdfwSCCGepYojt47VMX7Dj9hOBHOe5+7RA65YI5hhKqZ0hHmXNS
FqsuoQY9Go5fsw420fzBedynz5TFjtIKlBKxfrnr1ykIsmbZRcYKHqYTQUB0RPyl
BM0YduGlj8+UPkmJa9Pr14SjzJje8K//H8hUv7ESoMYfKKHV+8sqqRnChG2dAMBD
evdC2lBjQl9fVxogyD7RugCUZQDV9g==
=gGjz
-----END PGP SIGNATURE-----