wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/d85e5006-b1c1-483e-bd64-b00f2aa91c06/4DNFINAW1TM3.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/d85e5006-b1c1-483e-bd64-b00f2aa91c06/4DNFINAW1TM3.bam P6-H3K27ac-wt2.bam
test "503e9bc4e406cad6f775fd72d05673ea" = "$(md5sum P6-H3K27ac-wt2.bam)"
drs get -d https://data.4dnucleome.org 4DNFINAW1TM3