wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/44898943-8931-48f8-8223-c67b84c7552f/4DNFIFFMVZFM.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/44898943-8931-48f8-8223-c67b84c7552f/4DNFIFFMVZFM.bam 4DNFIFFMVZFM
test "1aabac99fe4ff2cab64b4d60c5ebc13e" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIFFMVZFM