-----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-torrentserver_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-torrentserver_18.0-1_amd64.tar.gz
      3b707c34bf11d67b8e4db13e17974073a69593d05ee3b456425b3f567f45accb  debian-12-turnkey-torrentserver_18.0-1_amd64.tar.gz

    $ sha512sum debian-12-turnkey-torrentserver_18.0-1_amd64.tar.gz
      87283710165106d545f82b2a769c4b811d49f5000aa6bc9759833c881fcb84f3147f5194909dbb63030b32610271696dc12e00e7533182ce813a96f8af9e6661  debian-12-turnkey-torrentserver_18.0-1_amd64.tar.gz

   Note, you can compare hashes automatically::

    $ sha256sum -c debian-12-turnkey-torrentserver_18.0-1_amd64.tar.gz.hash
      debian-12-turnkey-torrentserver_18.0-1_amd64.tar.gz: OK

    $ sha512sum -c debian-12-turnkey-torrentserver_18.0-1_amd64.tar.gz.hash
      debian-12-turnkey-torrentserver_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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H8QxKG7VNhiP2QmIqftWrc0gOObAA7g9xu9yS3AJr4u9R+3OrdCI8aOaWqtqq/hB
U1jiAfmnGsmnKCRq0PXbIlqDMFIGS/Rdt5EgZGv6qempfm9kJ4ufpLT/u+7VTjqL
kmgjUtj9FDR/6IehmPMoRhUYqe0BqUW2AuqnUOeMwjJRc+fLegKFrro60YN2Ahak
Yfy/GaVAYt9awG837WRGjhXhT1AHujuCEJWZ5HSMHAgnpgYbLXBLcBzPI73x729p
WbpvDMCQNZ3zPsqJVtDTYEJmwiKBU8M6DMIekTGDGCZWVEJhHJ4BUfwL/aufAfsj
NgYW03Z71N9uCP7HdzFjjiIaUlca0AmWqf74l8SutA2ExdFtldU9GnxLbUG+X8Ex
GIdS1JKqtOVlomAqgHQ0zYIdUrhEGhzDWdceNNtwRZfH/obR3tAbicnC6Zw/5ni2
rWMQm7CBYVtuSR5dXk/yR/6K60v7gGmAEG7iYj22ercb4lD88c0=
=djrB
-----END PGP SIGNATURE-----