wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/7f902a51-7a0a-41d8-acfa-c29b3420faac/4DNFIM351CAA.hic
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/7f902a51-7a0a-41d8-acfa-c29b3420faac/4DNFIM351CAA.hic 4DNFIM351CAA
test "01f0bcd1cd99045a43a382647db110ed" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIM351CAA