wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/47aae2bb-13d0-4687-81b3-a509b6b4e47a/4DNFI8QMF7YL.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/47aae2bb-13d0-4687-81b3-a509b6b4e47a/4DNFI8QMF7YL.bed.gz 4DNFI8QMF7YL
test "3127175411dfadd83e3c7b8c3d6e97ee" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI8QMF7YL