wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/a5de6e9f-a1f2-4445-8add-954f640516f9/4DNFIQIIRXGB.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/a5de6e9f-a1f2-4445-8add-954f640516f9/4DNFIQIIRXGB.bed.gz 4DNFIQIIRXGB
test "f63d12470c15121deebdfa65e35626c2" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIQIIRXGB