wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/e11462c2-9e9b-444f-bc04-7791c63e7ae1/4DNFI2T9NYFV.mcool
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/e11462c2-9e9b-444f-bc04-7791c63e7ae1/4DNFI2T9NYFV.mcool 4DNFI2T9NYFV
test "2057da850a056adb9402568463a50eb6" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI2T9NYFV