wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/1aacf31a-cf4e-4d9e-81f6-6075a0fc02c7/4DNFIYBLIHNO.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/1aacf31a-cf4e-4d9e-81f6-6075a0fc02c7/4DNFIYBLIHNO.bed.gz 4DNFIYBLIHNO
test "572ef41db1c70771c334d5094614d008" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIYBLIHNO