-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

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://raw.githubusercontent.com/turnkeylinux/common/master/keys/tkl-buster-images.asc | gpg --import
    $ gpg --list-keys --with-fingerprint release-buster-images@turnkeylinux.org
      pub   rsa4096 2020-02-05 [SC] [expires: 2040-01-31]
            A8B2 EF42 8781 9B03 D351  6CCA 7623 1C20 425E 9772
      uid           [ unknown] TurnKey GNU/Linux Buster Images (GPG signing key for TurnKey Linux Buster Images) <release-buster-images@turnkeylinux.org>
      sub   rsa4096 2020-02-05 [S] [expires: 2040-01-31]
      
    $ gpg --verify turnkey-postgresql-16.1-buster-amd64.ova.hash
      gpg: Signature made using RSA key ID A8B2EF4287819B03D3516CCA76231C20425E9772
      gpg: Good signature from "0"

2. Recalculate the image hash and make sure it matches your choice of hash below.

    $ sha256sum turnkey-postgresql-16.1-buster-amd64.ova
      89bccc97921a07bbbde969eeea2901fba473a290d2ad7b9cb4c5882c0cdf7c44  turnkey-postgresql-16.1-buster-amd64.ova

    $ sha512sum turnkey-postgresql-16.1-buster-amd64.ova
      2a3c03e3c3a5217d5fed950f1fd989ba8b0a7de0d995e7be921cc1419f77809c075157bc276301da458978a728b99a202ccbf5444f49f841b2ef41a65043666d  turnkey-postgresql-16.1-buster-amd64.ova

   Note, you can compare hashes automatically::

    $ sha256sum -c turnkey-postgresql-16.1-buster-amd64.ova.hash
      turnkey-postgresql-16.1-buster-amd64.ova: OK

    $ sha512sum -c turnkey-postgresql-16.1-buster-amd64.ova.hash
      turnkey-postgresql-16.1-buster-amd64.ova: OK

    Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted.

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

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pqHPmfvKZGbyV1AvfCodFyXqeluwG0kiFIdnsRzKAEme+w9DHE4zCoMYQAHttZNm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=tBMd
-----END PGP SIGNATURE-----