wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/57ed2a3f-38e7-4aa2-9d66-20c2a10f6cc4/4DNFI5C1YCBE.bb
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/57ed2a3f-38e7-4aa2-9d66-20c2a10f6cc4/4DNFI5C1YCBE.bb 4DNFI5C1YCBE
test "c37979eb3f5733d418fe2b4896e75c3a" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI5C1YCBE