wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/ad4278a4-a9a6-4a98-b274-e4f3f028a093/4DNFIJQ4SSEP.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/ad4278a4-a9a6-4a98-b274-e4f3f028a093/4DNFIJQ4SSEP.bam 4DNFIJQ4SSEP
test "62d291c9a8aa1f631490b7b349ce449b" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIJQ4SSEP