wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/9f91a618-3bcc-405a-9ca7-f5b09b0fcd8c/4DNFI6Y7R6U9.tsv
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/9f91a618-3bcc-405a-9ca7-f5b09b0fcd8c/4DNFI6Y7R6U9.tsv 4DNFI6Y7R6U9
test "fd039b64e41f861a46f3797d13e6dfbd" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI6Y7R6U9