wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/226c9e5a-e5bb-4b3a-8a5c-a6ca489b128e/4DNFI3GZ6U33.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/226c9e5a-e5bb-4b3a-8a5c-a6ca489b128e/4DNFI3GZ6U33.bam 4DNFI3GZ6U33
test "ab926a21987ee00b9d96277659d1acbd" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI3GZ6U33