wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/06dc44a6-1875-48bc-b366-297467247e5d/4DNFI2AEWGX9.mcool
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/06dc44a6-1875-48bc-b366-297467247e5d/4DNFI2AEWGX9.mcool 4DNFI2AEWGX9
test "11eaa9c104696ea84dd09672f9a8cc63" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI2AEWGX9