-----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 turnkey-odoo-18.0-bookworm-amd64.iso.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 turnkey-odoo-18.0-bookworm-amd64.iso
      38fabc521dfb7e79857bedb3e21d4c476c5f4ddea381867f9566e94b79b233be  turnkey-odoo-18.0-bookworm-amd64.iso

    $ sha512sum turnkey-odoo-18.0-bookworm-amd64.iso
      bedde72f64ddbbb428c9286adc316f3c6fcd6d80df13803f8d81a9903ddfaa625fcd5483935b411a9c6e88f0ea89099a68e74d99bb7134c6bc87dfe7e8497c05  turnkey-odoo-18.0-bookworm-amd64.iso

   Note, you can compare hashes automatically::

    $ sha256sum -c turnkey-odoo-18.0-bookworm-amd64.iso.hash
      turnkey-odoo-18.0-bookworm-amd64.iso: OK

    $ sha512sum -c turnkey-odoo-18.0-bookworm-amd64.iso.hash
      turnkey-odoo-18.0-bookworm-amd64.iso: OK

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

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knZ5D5U04KTFIY4WGKRrq0en98xf+D5BeypCkjcRDtuYLS/mKwpZNyW8og2aoXt7
hC99fSb58Jo1+mnuraQNbDwSpKg9JPJZcE13S87TheFwxDhtu0PnYX92rEAAN35E
inZsMe4Wrj1ZhjteUeVHbfNl1Btvfn2y4h5os17VryMMt5Y/Exq/OSjetWMKul+B
EgzrmU75ljt4mQnvcgyv4N58GMxhIihhzzj4Jv238nUkV96jq1mHRjH7x3hrAi0n
qPJTYCAJB3TQb2maMTbnU73FA5R+QB0rE2blaNNfS9uA4NitwElRUtRlneKcPP+S
PNZWC/79syb7rEZjInscRFNDDamj/ZUtZGdbWiqrve1yToTb3fu6RmpwgvM0IVCK
BKL53go8Eg0lZrAj49WmZs1evV7VDvSNEFv4PXzKirN2o1rm6pmT1MAP1X1ZpNLF
yqwclRg5PhEV45HCEbORAze0mmhoketTbsJg4b2DNMKYRQsOQ2Q=
=wsmr
-----END PGP SIGNATURE-----