apptainer(1) apptainer(1) (NAME) apptainer-verify - () (SYNOPSIS) apptainer verify [verify options...] (DESCRIPTION) verify SIF . PEM PGP . PGP 'apptainer help key' . (OPTIONS) -a, --all[=false] --certificate="" --certificate-intermediates="" --certificate-roots="" -g, --group-id=0 -h, --help[=false] verify -j, --json[=false] json --key="" --legacy-insecure[=false] () -l, --local[=false] () --ocsp-verify[=false] -i, --sif-id=0 -u, --url="" (EXAMPLE) : $ apptainer verify --key public.pem container.sif PGP: $ apptainer verify container.sif (SEE ALSO) apptainer(1) (HISTORY) 30-Jul-2026 spf13/cobra Auto generated by spf13/cobra Jul 2026 apptainer(1)