wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/71037abc-06e1-435d-91c2-7dccb3ac2de6/4DNFIAVHP5AV.mcool
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/71037abc-06e1-435d-91c2-7dccb3ac2de6/4DNFIAVHP5AV.mcool 4DNFIAVHP5AV
test "15bc81300d00dee1b356b10481338cbe" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIAVHP5AV