wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/66f68fc4-0206-4126-93c3-f8165314ce55/4DNFIFP4NWS8.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/66f68fc4-0206-4126-93c3-f8165314ce55/4DNFIFP4NWS8.bam 4DNFIFP4NWS8
test "b92ebb30f9b91ce44cbe0301b263a740" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIFP4NWS8