wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/4a366884-a1ef-42ec-b617-6413c552bbb3/4DNFIM9XFGO3.hic
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/4a366884-a1ef-42ec-b617-6413c552bbb3/4DNFIM9XFGO3.hic 4DNFIM9XFGO3
test "193ade934921c25d6c00a476921e1238" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIM9XFGO3