wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/22f4df4d-123e-4972-9efa-7f631ad5a3e0/4DNFII4HZ6DV.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/22f4df4d-123e-4972-9efa-7f631ad5a3e0/4DNFII4HZ6DV.bam 4DNFII4HZ6DV
test "f9da2bbf7f83a2cab0efcd47b1cb29b7" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFII4HZ6DV