wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/c66ca098-e7b7-4688-a74c-64ff52ba273f/4DNFIS86A8QJ.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/c66ca098-e7b7-4688-a74c-64ff52ba273f/4DNFIS86A8QJ.bam 4DNFIS86A8QJ
test "a1a6f1dab6f7d2a661faba07d546dfc3" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIS86A8QJ