-----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 debian-11-turnkey-nextcloud_17.2-1_amd64.tar.gz.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 debian-11-turnkey-nextcloud_17.2-1_amd64.tar.gz
      96f7622860b6df566f68fa4dc7cd2522f0882719421b548be33912c62c0e4c52  debian-11-turnkey-nextcloud_17.2-1_amd64.tar.gz

    $ sha512sum debian-11-turnkey-nextcloud_17.2-1_amd64.tar.gz
      18a9d5938ca581b4707fba49519d78e4d8e1fef47f46bc4e57d122d35f1ae44c9eb37c2ad615b668d7b823453e82f93cdbaacd685f06a50950dc5958b1f08d52  debian-11-turnkey-nextcloud_17.2-1_amd64.tar.gz

   Note, you can compare hashes automatically::

    $ sha256sum -c debian-11-turnkey-nextcloud_17.2-1_amd64.tar.gz.hash
      debian-11-turnkey-nextcloud_17.2-1_amd64.tar.gz: OK

    $ sha512sum -c debian-11-turnkey-nextcloud_17.2-1_amd64.tar.gz.hash
      debian-11-turnkey-nextcloud_17.2-1_amd64.tar.gz: OK

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

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RsfpYUG5Lfqls2RZ+aKrrxjQ4+hUmN14sLtzf0Pg0HEYM8KvSRISg4/ky34gA2sZ
XrZBRXJ+JUXXHVyEQFinsZrNbBryOAkJCWION0RV5qVAq0e54LQ3TwNsY0oKzE1a
RX0tRfUgRuLuVgkJ8Eqadzzz6KXDYIWmGXMmBYWO4XpGUvi9Na0qDe5KcqNEIgVe
TwpdvSm+Cppb8c9Niuzu+6TpOm81j5AbE6F7diAP6u5PM1e+YC67k1CTBfk1ItJW
a8wZBdE0Aqt9FnBKsfwYM4pjEhva9D7V9r3qwJIlFSYqjD0r9zGvuOj8eKQ6HgQm
ci24B/Z3EozclM8Rc00AxTUIRcAjZy6HEgK7kFTpGbWN/NGsLbmgLjrjcvfaB92r
lrv4ACfFINfJihuO+copWyRI0TY3NYHsPKTrVZzkabgX9tffXdJVPuwn8aGEuPHG
iKtw+BwPVVZc5eFT/B/JduKQfnOkn+28n3yhQ0OqzvWiH6rAmDg=
=T6Rk
-----END PGP SIGNATURE-----