wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/f9718490-ff45-4515-b318-73e1acaff043/4DNFI1A555G3.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/f9718490-ff45-4515-b318-73e1acaff043/4DNFI1A555G3.bam 4DNFI1A555G3
test "cdb15eca36cb3cbfa3d6c5857b86e492" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI1A555G3