-----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 turnkey-jenkins-15.2-stretch-amd64-xen.tar.bz2.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 turnkey-jenkins-15.2-stretch-amd64-xen.tar.bz2
      bdd397284a92169a27cd25ca2cff750cd354d41a720012f14b40cb210e0b9f7a  turnkey-jenkins-15.2-stretch-amd64-xen.tar.bz2

    $ sha512sum turnkey-jenkins-15.2-stretch-amd64-xen.tar.bz2
      6d85ba3c3231e490165cc3276f68c354a0e67fbaae858c02b38d48c40e5ffb59e1e35d4bea54fdd97d425d748f1dc93023f5464758da7715733e52686cc6398f  turnkey-jenkins-15.2-stretch-amd64-xen.tar.bz2

   Note, you can compare hashes automatically::

    $ sha256sum -c turnkey-jenkins-15.2-stretch-amd64-xen.tar.bz2.hash
      turnkey-jenkins-15.2-stretch-amd64-xen.tar.bz2: OK

    $ sha512sum -c turnkey-jenkins-15.2-stretch-amd64-xen.tar.bz2.hash
      turnkey-jenkins-15.2-stretch-amd64-xen.tar.bz2: OK

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

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tnJopx9w4zg7v9D/XQnLXIGPSgxH/Oe8Le3LV2L25aqnSQPlATT+WEHiIlkp/hJS
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ka7arpfeSoCwndHqqV1vg2N1T85fjWpDxyYLXJ1dWQ/JfH4jvTKA+zLaZK1e2hjt
QTsCVpLa5L0NoKu4LWXlLIHIa/300Q==
=374P
-----END PGP SIGNATURE-----