wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/f05ee835-60ac-4360-a957-a04d39de0cf4/4DNFI1DTB5H4.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/f05ee835-60ac-4360-a957-a04d39de0cf4/4DNFI1DTB5H4.bam 4DNFI1DTB5H4
test "4fb2ef7caf7b25ed3373ff9f2609835a" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI1DTB5H4