wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/f1d57433-fba2-4ab3-a4b3-b16c538043b5/4DNFIVAC7CRD.mcool
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/f1d57433-fba2-4ab3-a4b3-b16c538043b5/4DNFIVAC7CRD.mcool 4DNFIVAC7CRD
test "0c129d47302d7bb981802ac13621b57d" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIVAC7CRD