-----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 debian-9-turnkey-gnusocial_15.1-1_amd64.tar.gz.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 debian-9-turnkey-gnusocial_15.1-1_amd64.tar.gz
      a7d3996d053b0e23a01b750d557763d80c62eebf2ec65245464177ab5cb8ba66  debian-9-turnkey-gnusocial_15.1-1_amd64.tar.gz

    $ sha512sum debian-9-turnkey-gnusocial_15.1-1_amd64.tar.gz
      a61aba9ea871a3e1e5650fb6855f753e6edf485ce35ffe381b27e8f7fc9b823589d6634e7eed547f2a6974ea9bf4772b86687e6db5094c3095ddf613b353b776  debian-9-turnkey-gnusocial_15.1-1_amd64.tar.gz

   Note, you can compare hashes automatically::

    $ sha256sum -c debian-9-turnkey-gnusocial_15.1-1_amd64.tar.gz.hash
      debian-9-turnkey-gnusocial_15.1-1_amd64.tar.gz: OK

    $ sha512sum -c debian-9-turnkey-gnusocial_15.1-1_amd64.tar.gz.hash
      debian-9-turnkey-gnusocial_15.1-1_amd64.tar.gz: OK

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eeiEmM+P/t5RJQJ6lR2NTrYD6zJ5kw==
=wSRn
-----END PGP SIGNATURE-----