wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/c666bb41-354c-4884-ba2b-3687936ba237/4DNFI3HX3YTI.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/c666bb41-354c-4884-ba2b-3687936ba237/4DNFI3HX3YTI.bw 4DNFI3HX3YTI
test "c67e26bdb04aa5208adc7d7cb6786ef3" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI3HX3YTI