wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/bc31579d-aac0-4f0f-8c7d-b55f98d8c00d/4DNFIBGP6LGY.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/bc31579d-aac0-4f0f-8c7d-b55f98d8c00d/4DNFIBGP6LGY.bam 4DNFIBGP6LGY
test "a42bc97a8e351f06a8c94b02a65ef601" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIBGP6LGY