wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/4326d7be-932a-49b6-a31d-f44ad3a72486/4DNFI1CKPKX3.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/4326d7be-932a-49b6-a31d-f44ad3a72486/4DNFI1CKPKX3.bam 4DNFI1CKPKX3
test "e88430a21e96b0980d5060cdf0501dda" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI1CKPKX3