wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/b8fafe6c-8ed7-48e5-9969-f96fe88bfaa0/4DNFIPMHU4ME.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/b8fafe6c-8ed7-48e5-9969-f96fe88bfaa0/4DNFIPMHU4ME.bw P22_Brd4_WT.bigwig
test "c29b985353b52d0049768b00e25a2deb" = "$(md5sum P22_Brd4_WT.bigwig)"
drs get -d https://data.4dnucleome.org 4DNFIPMHU4ME