wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/7b65b130-f694-4a30-a999-5e43345e0903/4DNFIGJ86G9D.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/7b65b130-f694-4a30-a999-5e43345e0903/4DNFIGJ86G9D.bam 4DNFIGJ86G9D
test "334c2818a3c9a9d4da7000e85e06e9ca" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIGJ86G9D