wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/42e3c7b3-3d26-47fb-9e95-92aa993d1a55/4DNFI7UOV3O2.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/42e3c7b3-3d26-47fb-9e95-92aa993d1a55/4DNFI7UOV3O2.bam 4DNFI7UOV3O2
test "e1cba5cca6323b678e17743b84e34669" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI7UOV3O2