wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/f3a5e2e9-0edf-4ce5-8383-b553b858137a/4DNFIAK3PFN6.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/f3a5e2e9-0edf-4ce5-8383-b553b858137a/4DNFIAK3PFN6.bed.gz 4DNFIAK3PFN6
test "ed4bad79e64dd316e6a3f682a11743b5" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIAK3PFN6