wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/d6818f3f-9927-46b2-a700-c48f44a813e3/4DNFIXIU33S6.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/d6818f3f-9927-46b2-a700-c48f44a813e3/4DNFIXIU33S6.bam 4DNFIXIU33S6
test "ea5ecf4f64d55b8241d405579ec67bdf" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIXIU33S6