wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/218e1b44-dc90-4426-9690-a889637d4df2/4DNFIZP6TIY7.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/218e1b44-dc90-4426-9690-a889637d4df2/4DNFIZP6TIY7.bed.gz 4DNFIZP6TIY7
test "3b9a310e034952a01a8a305ef934f92a" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIZP6TIY7