wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/379adf24-599d-4406-9252-1810fb63adf9/4DNFIRKDMS3A.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/379adf24-599d-4406-9252-1810fb63adf9/4DNFIRKDMS3A.bed.gz 4DNFIRKDMS3A
test "3ad5f46bb9d341ac76f28f5b62704e0f" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIRKDMS3A