wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/e6102a79-f361-4062-a5a8-5f13fcf4fbca/4DNFIJ5VU7HI.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/e6102a79-f361-4062-a5a8-5f13fcf4fbca/4DNFIJ5VU7HI.bw 3T3_SON_mm10_Rep1.bw
test "ec24be90fdd1d3e372de25b782d8e14b" = "$(md5sum 3T3_SON_mm10_Rep1.bw)"
drs get -d https://data.4dnucleome.org 4DNFIJ5VU7HI