wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/89ec723d-6775-4160-88ec-908bd9880b50/4DNFIABBN77Z.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/89ec723d-6775-4160-88ec-908bd9880b50/4DNFIABBN77Z.bam 4DNFIABBN77Z
test "1b9f71449fc4017e9139784cf58e0d01" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIABBN77Z