wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/b55fd429-62a0-450f-8453-e08b9263c860/4DNFICBDKUWO.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/b55fd429-62a0-450f-8453-e08b9263c860/4DNFICBDKUWO.bam 4DNFICBDKUWO
test "0e3ac15439145bb24322c8962f79c462" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFICBDKUWO