wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/b5942b6c-922f-4e84-a0de-d99acebfe82d/4DNFIJQZ13TN.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/b5942b6c-922f-4e84-a0de-d99acebfe82d/4DNFIJQZ13TN.bam 4DNFIJQZ13TN
test "b85dcec22b6efc9f1f0c89ce13583c1d" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIJQZ13TN