wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/baef3c91-5f3d-4781-8703-0dfd1c1e35ee/4DNFI5BWH5R8.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/baef3c91-5f3d-4781-8703-0dfd1c1e35ee/4DNFI5BWH5R8.bam 4DNFI5BWH5R8
test "9d95e655d2502f9fc302ea234a431d5d" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI5BWH5R8