wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/cdad00c9-8f9e-444f-b423-00f45a1dd99c/4DNFI5VY4ONH.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/cdad00c9-8f9e-444f-b423-00f45a1dd99c/4DNFI5VY4ONH.bam 4DNFI5VY4ONH
test "64041a75c78d6c7a075d0eaaa10f4c7a" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI5VY4ONH