wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/502b0485-ce03-4f5e-aa06-e6e0011e14b7/4DNFIC4GB8UM.hic
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/502b0485-ce03-4f5e-aa06-e6e0011e14b7/4DNFIC4GB8UM.hic 4DNFIC4GB8UM
test "0a7bc11055f97ab2769ccc313c82e49c" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIC4GB8UM