wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/b5b669b7-8d72-4548-abe4-13917c7aab52/4DNFII36P6I2.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/b5b669b7-8d72-4548-abe4-13917c7aab52/4DNFII36P6I2.bw 4DNFII36P6I2
test "4315c6387605def220fdc0baab9f025e" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFII36P6I2