wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/27489c51-544d-4238-b470-86e96a8910bd/4DNFILCG5K3O.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/27489c51-544d-4238-b470-86e96a8910bd/4DNFILCG5K3O.bam 4DNFILCG5K3O
test "3e09b293b42d7dda12e2fba70a4da37f" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFILCG5K3O