wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/67da098f-11fc-4730-a0c2-184f1d7f8bc8/4DNFIGTSNUVX.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/67da098f-11fc-4730-a0c2-184f1d7f8bc8/4DNFIGTSNUVX.bam 4DNFIGTSNUVX
test "ca8f968f395b144dbd05c70101de12dd" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIGTSNUVX