-----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-silverstripe-15.1-stretch-amd64.ova.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-silverstripe-15.1-stretch-amd64.ova
      bcb294f5e6d1c28a4c135d1a89571e6905a6cafe257e1cce8ca99d151debc2cd  turnkey-silverstripe-15.1-stretch-amd64.ova

    $ sha512sum turnkey-silverstripe-15.1-stretch-amd64.ova
      621365d64a8a484b402777c9f2248236aed56df431dbc61a6b7d7e1663ac13a44399e8ae9a8fc7780ce8afe81419591c8b0938a1844f32c8ae599dc90b84142f  turnkey-silverstripe-15.1-stretch-amd64.ova

   Note, you can compare hashes automatically::

    $ sha256sum -c turnkey-silverstripe-15.1-stretch-amd64.ova.hash
      turnkey-silverstripe-15.1-stretch-amd64.ova: OK

    $ sha512sum -c turnkey-silverstripe-15.1-stretch-amd64.ova.hash
      turnkey-silverstripe-15.1-stretch-amd64.ova: OK

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

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uU31lQf+MeQ0oFrg52RJQsSGKfZt8UiGUrnjp7zmlreWBkOy5UbNjqZNTJgzrL3m
0Ht1XoBEcdDsmOhOW1jDW4ClFaFIkv8WJh7ygAYuE3cyFgFtq6uJg5iGqJJczWjd
5eHaPFEDRgLm+X4KsvqgUGYxRKMLkuQQx/FJqKQr+LE+gviFT0fJbZVSFZOVhFss
k6soD4p1/hu39LwC7mfYZDGs74+DicRkmXuBt90Qdni8hr1vLVh0T0xuTD/JBcus
e3j/0h9X5pdiRthe1pJsTv/Gg8k4xgTIXOQ4i9AFE5U3thAVEnV77GaQNaTN/KKU
wQpqkiE0+kF+tueIFG7FvZXwMD4T/A==
=AKUU
-----END PGP SIGNATURE-----