wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/53091e1f-d137-4ccc-948e-7958b5615e53/4DNFIDHNHJCO.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/53091e1f-d137-4ccc-948e-7958b5615e53/4DNFIDHNHJCO.bam 4DNFIDHNHJCO
test "5fd0fdb60610f57f72d815eed748400a" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIDHNHJCO