wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/003d6945-5b07-4784-9a13-f71f0a033be6/4DNFIL6BWCND.bb
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/003d6945-5b07-4784-9a13-f71f0a033be6/4DNFIL6BWCND.bb 4DNFIL6BWCND
test "25f6b59cbb5c590b237b9baf535f7b83" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIL6BWCND