wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/0e72b7fa-99af-4e54-bd2d-656563600558/4DNFIYOIEGGA.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/0e72b7fa-99af-4e54-bd2d-656563600558/4DNFIYOIEGGA.bam 4DNFIYOIEGGA
test "77345684c1228c69d0cc8c1d720a8aa8" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIYOIEGGA