wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/7fd76d2d-a085-4e86-93c1-39c3edf4b7cb/4DNFIVRWUL4G.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/7fd76d2d-a085-4e86-93c1-39c3edf4b7cb/4DNFIVRWUL4G.bam 4DNFIVRWUL4G
test "3071074a9d56ace821238df11e64ba4f" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIVRWUL4G