wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/001ba500-38cc-4500-9b5f-076799ab0754/4DNFI6KCIK74.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/001ba500-38cc-4500-9b5f-076799ab0754/4DNFI6KCIK74.bam 4DNFI6KCIK74
test "1d5db8d479f0fc2644b4ab44ee86ef5f" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI6KCIK74