-----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-15.4-stretch-amd64-vmdk.zip.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-15.4-stretch-amd64-vmdk.zip
      f3290b34eada279ba1a654947af33d275d11bd34b60c7438a9c6fa6b89bfaf00  turnkey-jenkins-15.4-stretch-amd64-vmdk.zip

    $ sha512sum turnkey-jenkins-15.4-stretch-amd64-vmdk.zip
      1f94a261d35398ceef99555b1af12bf7909e1c5222777f35a2c7703841a336599b3ef96d10f1d3eba89f8af70980157828708d3c52ef862d2c026c610a716632  turnkey-jenkins-15.4-stretch-amd64-vmdk.zip

   Note, you can compare hashes automatically::

    $ sha256sum -c turnkey-jenkins-15.4-stretch-amd64-vmdk.zip.hash
      turnkey-jenkins-15.4-stretch-amd64-vmdk.zip: OK

    $ sha512sum -c turnkey-jenkins-15.4-stretch-amd64-vmdk.zip.hash
      turnkey-jenkins-15.4-stretch-amd64-vmdk.zip: OK

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

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/KxjQ/n+yOJat1UXtsTwH2wHeqUW1AlvKsdM1uqPbuq0sHXeH9fhZ2rqjR2P6jae
yB539Tn5EAJKJ4Ntwbz77TIIdFx275kuQI6c09d4RDduvK4sYnFdpXtckO1TlYns
ZyQSy3sOa2N0BZ5Kpi+njQ/PJMf61KR56eXf85WIfmBe7IWu66ITOOUjrlAuQ7WO
RxJSZFWNbb7+5URK29UrVzfyJAHeE9p/QhxSvW/sRpm0TnyQUPHIF+GJIs3TollY
PRT+DnWUczA/qHxP9Fza29aq/CluYQ==
=65WR
-----END PGP SIGNATURE-----