-----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/19.x/keys/tkl-trixie-images.asc | gpg --import $ gpg --list-keys --with-fingerprint release-trixie-images@turnkeylinux.org pub rsa4096 2025-10-07 [SC] [expires: 2045-10-02] DEE9 0D99 70AE 35D5 5B7C 6C2D C6D2 54B7 6A9D 9430 uid [ unknown] TurnKey GNU/Linux Trixie Images (GPG signing key for TurnKey Linux Trixie Images) sub rsa4096 2025-10-07 [S] [expires: 2045-10-02] $ gpg --verify debian-13-turnkey-nginx-php-fastcgi_19.0-1_amd64.tar.gz.hash gpg: Signature made using RSA key ID DEE90D9970AE35D55B7C6C2DC6D254B76A9D9430 gpg: Good signature from "0" 2. Recalculate the image hash and make sure it matches your choice of hash below. $ sha256sum debian-13-turnkey-nginx-php-fastcgi_19.0-1_amd64.tar.gz f28f7fab99a7fe1c93e83c0ed271c5b1fb1ff4fc3935c1d1e6160cc7a74026d1 debian-13-turnkey-nginx-php-fastcgi_19.0-1_amd64.tar.gz $ sha512sum debian-13-turnkey-nginx-php-fastcgi_19.0-1_amd64.tar.gz 1175e7950efe5811c6c74477cb0b66fe37689b4fdfbb4b26dfc5d6156c1c2420a5969f2f322db6ffb6ed3f8bc7904778c9ccf39b73ff664ec637bf4248f95c4c debian-13-turnkey-nginx-php-fastcgi_19.0-1_amd64.tar.gz Note, you can compare hashes automatically:: $ sha256sum -c debian-13-turnkey-nginx-php-fastcgi_19.0-1_amd64.tar.gz.hash debian-13-turnkey-nginx-php-fastcgi_19.0-1_amd64.tar.gz: OK $ sha512sum -c debian-13-turnkey-nginx-php-fastcgi_19.0-1_amd64.tar.gz.hash debian-13-turnkey-nginx-php-fastcgi_19.0-1_amd64.tar.gz: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEIfzl/y7GQTGNnqj32fx1wp0KAzsFAmre4y8ACgkQ2fx1wp0K AzuEKhAAkB0WTIneD0xS9AtlQmNBx5FjQvFgj3mssWhUDq3rMa5K4saW/k9DUbDa KMwp3y0xVTLZp7RgHuS6W6Eyj5zqNvY7gc2EL90ZTRIMUyOXBo0czxySzU1RXMm3 h3ENfZ20SKu/Go7OY1YR9/FRFKG+bfvt0/r0o0DuUxJ+N9pQId5BpkAkK16syIM+ 11BHY/RaTgvmoYkqy4BRCOsLkEEE0LBZDUpc6QLnh/shRz3y0yUfyTWaW+1eWB3g C9g9JlZ8Eys1HRR+DHQPmWwK5egOt0x93pqcBHHVvDK6NF74eIgWY0q6pisn4oFo /JurwK4MlVw+hMXTM/ohq+/BGmDGKBsD1f6NC7Im6wIfVDLqnxBbZzy6JwRJbrle Qunk0bClGUXvFDbhQVN3YMfijpJh4hUananuWc9SsKfYmKg7liEhPX1/q2srJWgP 8jam72vx4gcdxv+YYt2gX9eHDgRRpHZBo3/0M6haG5yMRPTXLFDL2+WcVzCj21LZ yqmj3k8uWp1ZZwEtbg/+xHAXqKFvPr2999yoZ7Eo4JXlaIwceDMRRK+3cNC5HhZu 0/rEEqe/KdSyQ6f3ScMXRNFBe2x7TmiQhe2BnNEnmREvYxyrHCDScJW7Z7+zztpp lD26IATf1rRCpQCdGDcRHGg1g+Wno/tCYTCOC45i8ww0snTj0M0= =r67I -----END PGP SIGNATURE-----