wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/b840bddf-a925-4120-98c3-45ece6c2a92f/4DNFI9XC9Y5F.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/b840bddf-a925-4120-98c3-45ece6c2a92f/4DNFI9XC9Y5F.bam 4DNFI9XC9Y5F
test "0e655442011133bcfd83063d3b965451" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI9XC9Y5F