wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/b829095a-28e6-49ec-bd18-2b4bc319d0eb/4DNFIT479GDR.mcool
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/b829095a-28e6-49ec-bd18-2b4bc319d0eb/4DNFIT479GDR.mcool 4DNFIT479GDR
test "25c539d76273d6099031360eede8bd56" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIT479GDR