wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/f9f8f9af-6223-4145-a491-bbb440976fec/4DNFIT9E3V8A.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/f9f8f9af-6223-4145-a491-bbb440976fec/4DNFIT9E3V8A.bam 4DNFIT9E3V8A
test "d21fb5183aa5f5ce88c3f0d532b8002f" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIT9E3V8A