wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/e9fa1beb-4d7d-4a36-acba-d59f8231ca22/4DNFIRHS9H8N.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/e9fa1beb-4d7d-4a36-acba-d59f8231ca22/4DNFIRHS9H8N.bw 4DNFIRHS9H8N
test "c211adcccc8d10dd8351653adc51b2f0" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIRHS9H8N