wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/470fb45c-bde8-48e5-997b-22a3c6ff7c7f/4DNFILM8U5BF.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/470fb45c-bde8-48e5-997b-22a3c6ff7c7f/4DNFILM8U5BF.bam 4DNFILM8U5BF
test "0cad4cf4968f7f4e136a006a536da5ce" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFILM8U5BF