wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/64546800-ba3d-43db-99d4-ce32cf09512b/4DNFI8TW9GAK.bb
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/64546800-ba3d-43db-99d4-ce32cf09512b/4DNFI8TW9GAK.bb 4DNFI8TW9GAK
test "42a434f64235169a2a18d55e70b4865b" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI8TW9GAK