wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/59188a33-3481-4710-9d4b-06c320047f44/4DNFIKVT7RKF.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/59188a33-3481-4710-9d4b-06c320047f44/4DNFIKVT7RKF.bam 4DNFIKVT7RKF
test "a975b4c6c580ca56b4ad66710152c1c4" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIKVT7RKF