wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/e616a9fc-a102-4dd7-8435-375abf32438e/4DNFIZDK8OUI.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/e616a9fc-a102-4dd7-8435-375abf32438e/4DNFIZDK8OUI.bam 4DNFIZDK8OUI
test "bf208c84ddeeef97d3a5d881538e8586" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIZDK8OUI