wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/b25f4f60-188a-4b88-9b82-e9744cd1630e/4DNFIO6ARWQQ.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/b25f4f60-188a-4b88-9b82-e9744cd1630e/4DNFIO6ARWQQ.bam 4DNFIO6ARWQQ
test "a30a0b74f1c0dbe316ca7114c2f61178" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIO6ARWQQ