wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/8dc423e0-6604-4310-beab-3c1d7eba4eb3/4DNFIT2UELXN.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/8dc423e0-6604-4310-beab-3c1d7eba4eb3/4DNFIT2UELXN.bam 4DNFIT2UELXN
test "96a3c81da361ef2259d7585633cb9fc3" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIT2UELXN