-----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-bookworm-images@turnkeylinux.org
      pub   rsa4096 2023-05-22 [SC] [expires: 2043-05-17]
            2614 7592 087C 0EDE 4214  3B63 7761 DEBA BBCF BA7C
      uid           [ unknown] TurnKey GNU/Linux Bookworm Images (GPG signing key for TurnKey Linux Bookworm Images) <release-bookworm-images@turnkeylinux.org>
      sub   rsa4096 2023-05-22 [S] [expires: 2043-05-17]
      
    $ gpg --verify debian-12-turnkey-gitlab_18.0-1_amd64.tar.gz.hash
      gpg: Signature made using RSA key ID 26147592087C0EDE42143B637761DEBABBCFBA7C
      gpg: Good signature from "0"

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

    $ sha256sum debian-12-turnkey-gitlab_18.0-1_amd64.tar.gz
      22e247e464460fe064940c09fad65a68d1e26de97cb6b39fbcf13455c1a7a498  debian-12-turnkey-gitlab_18.0-1_amd64.tar.gz

    $ sha512sum debian-12-turnkey-gitlab_18.0-1_amd64.tar.gz
      e6dd4ae2b04eb029d0dd832a6746a7ee2bf3e19a6f4083629c8c400cb8bec2e384cd1e2c49687dcd4b3dc9b5df2fa783fa5cc3416ceace164e3ba32f478ed905  debian-12-turnkey-gitlab_18.0-1_amd64.tar.gz

   Note, you can compare hashes automatically::

    $ sha256sum -c debian-12-turnkey-gitlab_18.0-1_amd64.tar.gz.hash
      debian-12-turnkey-gitlab_18.0-1_amd64.tar.gz: OK

    $ sha512sum -c debian-12-turnkey-gitlab_18.0-1_amd64.tar.gz.hash
      debian-12-turnkey-gitlab_18.0-1_amd64.tar.gz: OK

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

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GWXyaYLFW2cuh/G5Y1FmVHAiwyoKbWbdb0vr1ZkYcKTRGYXkSG7SASAmpFe1RPaP
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Hy/r2PqRH+VBIO0TWLhNs4xT2gBUZ+39OFirI6FiUHXpFAO20VvKpG10dE6twJV6
8kxBXgBY2tyDvUviXvHpltFU5BY2QJF5pJgt6sp7o8DDrlxWH76kiwumnrYPiAJ+
NBU72fPzs/v4HY8X0GGjnyXDlfKYmXszvWFnGtyaJFtmxjpWJl5EKfoccsFxPLnk
zBDaSpTufyBic+Tpkjb/sLDOAl3YUW5dPhxXw4y3A1Aio1WRTqtF1ZgvOtu5KEcy
7++9E3kVqigIGxplIW+p7774TOn8y3dJuC2m6bOv8W5aa+s+K0EqyROdISu3kHRD
pCsUq2B4F4TcoO7sfhtEy4ys6PQwVME/irxBHc484lYEhRYOldJd0uIFeVYggkrl
hoTYfUzdUwNArghxCO6S0xd9cbRPr1a7RuELJ5fyHWJU0t7HKssajGtd305qJcPk
GuzI6/NAJ/6fTCnRoBeZ1hYf1ERz6fcnvL0l7DZjiYw8zwdrJXg=
=vv7a
-----END PGP SIGNATURE-----