wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/492601f3-aec8-4686-bd6a-d01b416ed53f/4DNFIG21QWDB.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/492601f3-aec8-4686-bd6a-d01b416ed53f/4DNFIG21QWDB.bam 4DNFIG21QWDB
test "150df64ec1bfc2ae2257b5094a8cbf6e" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIG21QWDB