-----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-15.0-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-15.0-stretch-amd64-xen.tar.bz2
      424854b601f1819130d2cc32730db050ba28164296d4df1b2fc7bd77382c45db  turnkey-jenkins-15.0-stretch-amd64-xen.tar.bz2

    $ sha512sum turnkey-jenkins-15.0-stretch-amd64-xen.tar.bz2
      8184ef79cd407af06e5883ae512423b21ec89cabba476560af0d4cfef8c868464cc7410cc5450c63a4043e8dc876cc072aa5baa0ada2fc38b84fdd3daf1c8db4  turnkey-jenkins-15.0-stretch-amd64-xen.tar.bz2

   Note, you can compare hashes automatically::

    $ sha256sum -c turnkey-jenkins-15.0-stretch-amd64-xen.tar.bz2.hash
      turnkey-jenkins-15.0-stretch-amd64-xen.tar.bz2: OK

    $ sha512sum -c turnkey-jenkins-15.0-stretch-amd64-xen.tar.bz2.hash
      turnkey-jenkins-15.0-stretch-amd64-xen.tar.bz2: OK

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

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uU0Ocwf/Wr0/Xh3pscrw4B9JEdDaCJBHsrrywafkH0GkelBoLvwjFCcfeFlgACOR
XhD3Rod+whaVhvU/CnUpvE5QuqRUPFzdwJe2TbR0zsFNVMeYi9dy00Qn0Y6im8uW
wV/MtG5/iB6L/dskrQUGLL1A03gBkEssIroGT/FBBml3eTCzDO6b8Rzb0zmm1mBW
4h1zDPPebERq2gr82KnOQiHZSccyPS8R25N3SQDJfTuV7Lxi3+wlx1zXPJ2fWrGm
9ncnP4PsdkKgp5vPJdSUbPJIkM1Hg//oJUrjCFqeOi/2qwRvkXN/2KdlYf6B/QvI
Ae0CzUYg68X/TF/oEn2fvC+UwZMadA==
=gS7C
-----END PGP SIGNATURE-----