-----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-zoneminder_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-zoneminder_19.0-1_amd64.tar.gz 61bec4c6243e6152f7ed9dcc5fa4640fb494551e956627078f930c5fbd2c54d5 debian-13-turnkey-zoneminder_19.0-1_amd64.tar.gz $ sha512sum debian-13-turnkey-zoneminder_19.0-1_amd64.tar.gz 2f1bd47edac8a943075159bf4fc969d24dd4042e68d42db956b3c613ce65d0250bce3654e881301e3e3c40864086e8a1b9b97ecac4357935970316c8ec93611f debian-13-turnkey-zoneminder_19.0-1_amd64.tar.gz Note, you can compare hashes automatically:: $ sha256sum -c debian-13-turnkey-zoneminder_19.0-1_amd64.tar.gz.hash debian-13-turnkey-zoneminder_19.0-1_amd64.tar.gz: OK $ sha512sum -c debian-13-turnkey-zoneminder_19.0-1_amd64.tar.gz.hash debian-13-turnkey-zoneminder_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/y7GQTGNnqj32fx1wp0KAzsFAmrgKrYACgkQ2fx1wp0K AzuAXg/9EkmChi7H/hUFy3bk/9cQGclvvHC8+Qz9VUqJEr+l/EjwuCN0cSHlp2ob lHLfjcXk5Q/nrutHCwncss0yTrrm/cQVeLjHKJf2vKgiA/S2ZzmJt4UZJIPK7ybE 4be8HwjBF5hEm9R2jlRjRls//0mtfHW2Fzf5n3TC5micA3O99F6DTUY9i5tulUVR +ndRFl56nkBZUdQaukTr8gEMuRgHreGvgGbjXBWBueYCD4CEWIo+U9yQHU4DTMrd peKayGgrRObg6klytGKj2bkYCtNzHTJbgH7QxOWytwIENC7k3lbahtIaqEbx5ioY lHlvNWF79XS3bX7xTSxF5vN17mxdU0m4Atn5bIdXUpo5z305uzNCqTpcodOL+AtY 45+lwmok4G6gtJ3EJvlB0nJm5LvmGA8DnwZpJ406XL035qYkCPwYMRAs0MitTBPV U3gvtEQPKsDCNEzAt2Icz0rwTDj092ad86UjIekUapDjmwPp5yP8CYKG06A0DmlT 2xr5Vyv/CR5hwk08Fh1G/HWhwHHxaQg/JI0/salFnSd6xOb1sFN94q+7ikTXpJ1p +keFJjYTGQzOr1iDPe0H08kT6CkHMSoaxfDbAasuumejVkbNeGsivs9L8MtV1usI 5DZJjP56bBaXxNUeLybpW6CQppQrPI4x9cnAhDug/tePFdsF0/I= =WTrv -----END PGP SIGNATURE-----