wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/a3243e83-093f-483a-906b-e1b975eec649/4DNFIL15DAK3.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/a3243e83-093f-483a-906b-e1b975eec649/4DNFIL15DAK3.bam 4DNFIL15DAK3
test "c819a26f4a438626bc5008f6e13c94d6" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIL15DAK3