wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/a177f30a-0316-4df5-bd1f-a79002125607/4DNFIA39FH27.mcool
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/a177f30a-0316-4df5-bd1f-a79002125607/4DNFIA39FH27.mcool 4DNFIA39FH27
test "a09e6ea25bb5a0a90d0ec1c8068d3016" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIA39FH27