Verifying the artifacts
First, download the checksums.txt file and the checksums.txt.sigstore.json file files, for example, with wget:
wget 'https://github.com/charmbracelet/crush/releases/download//checksums.txt'
wget 'https://github.com/charmbracelet/crush/releases/download//checksums.txt.sigstore.json'Then, verify it using cosign:
cosign verify-blob \
--certificate-identity 'https://github.com/charmbracelet/meta/.github/workflows/goreleaser.yml@refs/heads/main' \
--certificate-oidc-issuer 'https://token.actions.githubusercontent.com' \
--bundle 'checksums.txt.sigstore.json' \
./checksums.txtIf the output is Verified OK, you can safely use it to verify the checksums of other artifacts you downloaded from the release using sha256sum:
sha256sum --ignore-missing -c checksums.txtDone! You artifacts are now verified!
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