wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/c3fc12f3-d569-43e0-80c8-c0d52685319e/4DNFILGORR3E.bb
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/c3fc12f3-d569-43e0-80c8-c0d52685319e/4DNFILGORR3E.bb 4DNFILGORR3E
test "68d7aff0366c8859d02ca21f851a9d5f" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFILGORR3E