wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/4e67aae2-3361-4bcd-b75e-876554e5e2a4/4DNFILGMB3IC.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/4e67aae2-3361-4bcd-b75e-876554e5e2a4/4DNFILGMB3IC.bed.gz 4DNFILGMB3IC
test "f6742cd002eaab95a1da3c3c7b4cd34e" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFILGMB3IC