-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 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://keybase.io/turnkeylinux/pgp_keys.asc | gpg --import $ gpg --list-keys --with-fingerprint release@turnkeylinux.com pub 2048R/A16EB94D 2008-08-15 [expires: 2023-08-12] Key fingerprint = 694C FF26 795A 29BA E07B 4EB5 85C2 5E95 A16E B94D uid Turnkey Linux Release Key $ gpg --verify turnkey-matomo-15.0-stretch-amd64.ova.hash gpg: Signature made using RSA key ID A16EB94D gpg: Good signature from "Turnkey Linux Release Key " For extra credit you can validate the key's authenticity at: https://keybase.io/turnkeylinux 2. Recalculate the image hash and make sure it matches your choice of hash below. $ sha256sum turnkey-matomo-15.0-stretch-amd64.ova f0848464b0bdfc3d0710b553e24e6d806c4d721d874e9c05e82c31ceb2099cae turnkey-matomo-15.0-stretch-amd64.ova $ sha512sum turnkey-matomo-15.0-stretch-amd64.ova 1e2e38608b62916446c2432fc0353686604aa7a11d83d9550492b0a6f0ebcd2aa1ced3ad2a3ce073f2175be4229f78f0d5bde62846f5d0cdbec2f2d74118642e turnkey-matomo-15.0-stretch-amd64.ova Note, you can compare hashes automatically:: $ sha256sum -c turnkey-matomo-15.0-stretch-amd64.ova.hash turnkey-matomo-15.0-stretch-amd64.ova: OK $ sha512sum -c turnkey-matomo-15.0-stretch-amd64.ova.hash turnkey-matomo-15.0-stretch-amd64.ova: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAluM++MACgkQhcJelaFu uU3g5Af8CcLOwPOaXVoulXlGXOVKYX4VoOfxJsLuv8fXCBTGydqtvgG7GAEyh7az lizr+Fb6eMksmNGElmEYBxF5hCCQhQ4aA03ZKrpf4k2Xk5RCXTeW2Y1rjzxnFlEx 98v5DZcsr97y4TVTk40wvnfMF13cpnvXNXwwhYuamY5N4AH3MfhRhTiWmN2Xpu++ e2oFH4T4tPaAX90k9PX+dxAeLxnzZje2PMcZKphsMOQ2Bz2j3ez8mQc6cNxxAUbK rLvQ4YRB64N/gYjRF7xUmWNmYacPZJ5kksdgup5mrc5QyTrCCJAGSes7G7SgItAw 80WhJ237a1RjObO0A/VgqqoxeRFaxg== =KF2j -----END PGP SIGNATURE-----