-----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  | gpg --import
    $ gpg --list-keys --with-fingerprint release-bullseye-images@turnkeylinux.org
      pub   rsa4096 2021-08-04 [SC] [expires: 2041-07-30]
            E10F 6567 0C8E BE42 ED0C  3A49 CCA5 1174 468F 9073
      uid           [ unknown] TurnKey GNU/Linux Bullseye Images (GPG signing key for TurnKey Linux Bullseye Images) <release-bullseye-images@turnkeylinux.org>
      sub   rsa4096 2021-08-04 [S] [expires: 2041-07-30]
      
    $ gpg --verify turnkey-phplist-17.1-bullseye-amd64.iso.hash
      gpg: Signature made using RSA key ID E10F65670C8EBE42ED0C3A49CCA51174468F9073
      gpg: Good signature from "0"

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

    $ sha256sum turnkey-phplist-17.1-bullseye-amd64.iso
      ccd5d0221843c04c6fe785314a13095ab007b85dbca9e17a20f41b54cba2e870  turnkey-phplist-17.1-bullseye-amd64.iso

    $ sha512sum turnkey-phplist-17.1-bullseye-amd64.iso
      c9f13b236f2759c331697d412d047f3b5ef6fde053cfba3d45757b085f335e3739559a5ea808bc90d5164aa522b7d800728f1429d7e501bc718dbfd269458f81  turnkey-phplist-17.1-bullseye-amd64.iso

   Note, you can compare hashes automatically::

    $ sha256sum -c turnkey-phplist-17.1-bullseye-amd64.iso.hash
      turnkey-phplist-17.1-bullseye-amd64.iso: OK

    $ sha512sum -c turnkey-phplist-17.1-bullseye-amd64.iso.hash
      turnkey-phplist-17.1-bullseye-amd64.iso: OK

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

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3bjJNhRwQDeFAQxGQH8u8hSlDYzpKm1RxhW92m+z9fB6cfDPUMXE8ee8T1nZ1+wV
mAfHyS4jj59LIT442F+a00lJcNLri2eJGQSlWy4jj6t01bksGZu6ykjLkkXy1WjN
7Kh6zXAVHbTxHmLNaOCNSQ4zhUlloLWQ1PbpJDHNx2/Pz5OTWHY=
=546J
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