wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/89879262-e1ff-4426-8364-8a8c69721ddd/4DNFI9MQ12DB.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/89879262-e1ff-4426-8364-8a8c69721ddd/4DNFI9MQ12DB.bam 4DNFI9MQ12DB
test "20d4e5a6653334a5dadd766513e96352" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI9MQ12DB