wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/7575d891-0e3d-4a77-896a-3e1b3a8d330b/4DNFIJBJ6QVH.hic
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/7575d891-0e3d-4a77-896a-3e1b3a8d330b/4DNFIJBJ6QVH.hic 4DNFIJBJ6QVH
test "ff4b3741ab528224348b25314c099446" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIJBJ6QVH