wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/f1176381-3450-4dd8-bf92-95e3420e75ce/4DNFIU1G8VOP.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/f1176381-3450-4dd8-bf92-95e3420e75ce/4DNFIU1G8VOP.bam 4DNFIU1G8VOP
test "17e1ad64939fa75fa2a142f76cd4a0bd" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIU1G8VOP