wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/2c52927d-c476-4e29-8529-997c2bbd767c/4DNFI3XTL3Y2.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/2c52927d-c476-4e29-8529-997c2bbd767c/4DNFI3XTL3Y2.bam 4DNFI3XTL3Y2
test "7559a41d6e7e5c468eebdb8fa73e7f30" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI3XTL3Y2