wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/9e432715-d8e8-4723-8c17-ec914fddb8bf/4DNFIYJNRQ2W.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/9e432715-d8e8-4723-8c17-ec914fddb8bf/4DNFIYJNRQ2W.bed.gz 4DNFIYJNRQ2W
test "7c30101fd25ba8770967d8c33f83bf5e" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIYJNRQ2W