-----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/18.x/keys/tkl-bookworm-images.asc | 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-drupal10_18.1-1_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-drupal10_18.1-1_amd64.tar.gz
      f10916465542f0bcf88354efc50cd3f2f9089e30e0ba6b17bc832f7992c3a74f  debian-12-turnkey-drupal10_18.1-1_amd64.tar.gz

    $ sha512sum debian-12-turnkey-drupal10_18.1-1_amd64.tar.gz
      2e32e08cf6321226d65a4c6bf714037ab1ee47992987d4ab4e97a2a4a5bcb76fd71021c8969a749adc5092e3edc31a85fe03259f7034cb29bb6a60625e918dad  debian-12-turnkey-drupal10_18.1-1_amd64.tar.gz

   Note, you can compare hashes automatically::

    $ sha256sum -c debian-12-turnkey-drupal10_18.1-1_amd64.tar.gz.hash
      debian-12-turnkey-drupal10_18.1-1_amd64.tar.gz: OK

    $ sha512sum -c debian-12-turnkey-drupal10_18.1-1_amd64.tar.gz.hash
      debian-12-turnkey-drupal10_18.1-1_amd64.tar.gz: OK

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

-----BEGIN PGP SIGNATURE-----
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=Sx5Z
-----END PGP SIGNATURE-----