wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/11fea547-2fe8-4beb-af6d-219c1f376a4a/4DNFIU8UPVNI.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/11fea547-2fe8-4beb-af6d-219c1f376a4a/4DNFIU8UPVNI.bam 4DNFIU8UPVNI
test "1d8d97ce566c2ebb7db77b4514061d1d" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIU8UPVNI