wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/5f67e68e-f5e1-4c9c-bdb8-dcc528a6b4ec/4DNFI2XH2OXL.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/5f67e68e-f5e1-4c9c-bdb8-dcc528a6b4ec/4DNFI2XH2OXL.bed.gz 4DNFI2XH2OXL
test "c9f851ce61cc00af4d32ad4c6fe7977a" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI2XH2OXL