-----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-plone-16.0-buster-amd64.iso.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-plone-16.0-buster-amd64.iso
      88c7493776093cfd8237ff14f3286e307d0391020b0104217cd3924a0367fed6  turnkey-plone-16.0-buster-amd64.iso

    $ sha512sum turnkey-plone-16.0-buster-amd64.iso
      19a26841c8fba09f4cb5b2f2f5312f050bd4d11733622967250e146bddd5e7fd619493add8a70d7e73aa1d341455b69f27a3bb17fafe17fbb3db31ee32207664  turnkey-plone-16.0-buster-amd64.iso

   Note, you can compare hashes automatically::

    $ sha256sum -c turnkey-plone-16.0-buster-amd64.iso.hash
      turnkey-plone-16.0-buster-amd64.iso: OK

    $ sha512sum -c turnkey-plone-16.0-buster-amd64.iso.hash
      turnkey-plone-16.0-buster-amd64.iso: OK

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

-----BEGIN PGP SIGNATURE-----
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=fIey
-----END PGP SIGNATURE-----