-----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-14.2-jessie-amd64.iso.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-14.2-jessie-amd64.iso
      30915f5d4da62352691abb41cb7e038d7bf7bbcf1baa786a1096bc73b6fa7836  turnkey-silverstripe-14.2-jessie-amd64.iso

    $ sha512sum turnkey-silverstripe-14.2-jessie-amd64.iso
      13ca9f1cbf17d6950dd6c0e6d5965ba52ac6556b687f5c0321fa128bb40a53abfc4e098363c6179244b6a20e4b4d52a29de2691800dc21603c080acf6ffb8aa6  turnkey-silverstripe-14.2-jessie-amd64.iso

   Note, you can compare hashes automatically::

    $ sha256sum -c turnkey-silverstripe-14.2-jessie-amd64.iso.hash
      turnkey-silverstripe-14.2-jessie-amd64.iso: OK

    $ sha512sum -c turnkey-silverstripe-14.2-jessie-amd64.iso.hash
      turnkey-silverstripe-14.2-jessie-amd64.iso: OK

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

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grGBtCu+9WuTP3La03QwdOOBPBBcutaWQYWSMSPlApV29JMADw+B3/vCh7VcXbxz
KoqUjWm2JmWv6+QLoDKz+MkSBOSy6tYdEWrYQJkicZ/whC1FaCSzxaUakdkk45W/
1lNe2ylBDJrEpWCUlG1Y3EkmOJSUtbBKInbGNNh8dxCWAXNrZH8yyAfoK9YQxOU8
1mCXyVQmPd8diQjQxsXXOF/c6Vjd55Ec7cxzjyFS8I508AnBKEZIhGaCHfQ5+9TI
dt9yoVbcFXQSZq1kcu8i/FHP+zpS+D4vHIqtIacIcGTYqgNorQjGC1Kbbf90Bjc=
=ZMoi
-----END PGP SIGNATURE-----