wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/707ee18d-9d35-4217-8853-150d126316b8/4DNFIOFRC69A.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/707ee18d-9d35-4217-8853-150d126316b8/4DNFIOFRC69A.bam P22-H3K4me3-wt2.bam
test "4e9a71fa48d72b9c8b9792dfbaa6a9ea" = "$(md5sum P22-H3K4me3-wt2.bam)"
drs get -d https://data.4dnucleome.org 4DNFIOFRC69A