wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/dda4e3e9-1c14-47c5-aba1-2f03c1ae532e/4DNFIRR6CJRZ.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/dda4e3e9-1c14-47c5-aba1-2f03c1ae532e/4DNFIRR6CJRZ.bam P22-H3K27ac-wt1.bam
test "e5fe21205d05053d060ab96cdbcddda0" = "$(md5sum P22-H3K27ac-wt1.bam)"
drs get -d https://data.4dnucleome.org 4DNFIRR6CJRZ