wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/ceb4892f-ccd1-419a-a913-26185cf05b81/4DNFINJ8BBBJ.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/ceb4892f-ccd1-419a-a913-26185cf05b81/4DNFINJ8BBBJ.bam 4DNFINJ8BBBJ
test "4b82bef68793d6739dd7b3eb7fdc6603" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFINJ8BBBJ