wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/cadd8943-7c84-4871-a35b-0dfeee6c8168/4DNFIKCGFFIV.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/cadd8943-7c84-4871-a35b-0dfeee6c8168/4DNFIKCGFFIV.bw P6_H3K27ac_WT.bigwig
test "94ecdddfa3c375dad0098a3fb76b9e6a" = "$(md5sum P6_H3K27ac_WT.bigwig)"
drs get -d https://data.4dnucleome.org 4DNFIKCGFFIV