wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/2fa62068-3561-481c-b6e1-0c5dfc5402d9/4DNFI2XLJKDV.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/2fa62068-3561-481c-b6e1-0c5dfc5402d9/4DNFI2XLJKDV.bam 4DNFI2XLJKDV
test "bef6443a01e0a11d2527ddb52c3f4029" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI2XLJKDV