wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/9c40fefa-db43-4c9a-b456-639d3a36bfe3/4DNFIH8WO3AE.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/9c40fefa-db43-4c9a-b456-639d3a36bfe3/4DNFIH8WO3AE.bam 4DNFIH8WO3AE
test "a81d298767b234216b02233dc930bdbe" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIH8WO3AE