-----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) sub rsa4096 2023-05-22 [S] [expires: 2043-05-17] $ gpg --verify debian-12-turnkey-matomo_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-matomo_18.0-1_amd64.tar.gz 35c3ecf0a1ec0eabe1ce8f7c61c61486a6e557bc2f145e1a7c84a0b62f801e56 debian-12-turnkey-matomo_18.0-1_amd64.tar.gz $ sha512sum debian-12-turnkey-matomo_18.0-1_amd64.tar.gz bfc49d9140f70fcd77d18cc957d2cac20ba99cf16a4bf2c2a1bfd938959965c788eb3725201264a75ef29e2f7b11c657098d54156a813d5fca8ff0891160bbe7 debian-12-turnkey-matomo_18.0-1_amd64.tar.gz Note, you can compare hashes automatically:: $ sha256sum -c debian-12-turnkey-matomo_18.0-1_amd64.tar.gz.hash debian-12-turnkey-matomo_18.0-1_amd64.tar.gz: OK $ sha512sum -c debian-12-turnkey-matomo_18.0-1_amd64.tar.gz.hash debian-12-turnkey-matomo_18.0-1_amd64.tar.gz: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE0achB3UVKiMsY4ckkPLGHN5q3jcFAmWjpvIACgkQkPLGHN5q 3jcqYA//W1PflJG/zzAYr6xlSNkHEqojcXMVimY3qYvZKfbQNvvSqeaIpUaAn4hk x9o91P3NAt5bkinE5R4DIbym4CYEwSv7Mpj6m5YQBncG6KtAKUEkij6roXq7QbYT AA5tw0kltseAY1SNmgynDFqC3hzbsBOEHtVJxjePHHAME7ZsszmMq334MnKji0Kx fVMw2pMGLpBmysOdozs3CisrqfGBbPhoQEFhrUR1nczhjCS6O69MGQ/Lv8Cl/DqK QXpz2GGoFAOxkI+WtuQVC0gfInLHiYzh0kpk6by0U4b9X5McjDf9O9/6/C/g1Gk+ +GVEuhLuT3ohk/KG1yJPtPPOcAS28TUKELMdf8+p9Jg7IFjCP7Qv3siKdmQTUovb 8zYt67a4bV93IcJ4/LezUVf7sI0JmDPSfzKWy5hI5whygedqJbwQgi7zSrIWHKpU UzW1GoDXErXe8C5pKmQircPqsMq/6NiL+3X9PH1lGmhiCSElsC3m4ZmRAeArOHQB 098ABjkpnn5mmN7fY59to4/sjELWrihBzR9lrDMUhD3YLrcBORAHWoh/ULSZoeCs vK7KU1kWhIruzl5UG3S7IWwX9+wxxEehEM/Ehp6CTIha6eK+OW2pYOz6MdZHy/iP W62B4usJQilrFPx9MWXNscNALWE1/vSPgQscAQ40XGaBjcL/RNA= =qrJZ -----END PGP SIGNATURE-----