wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/6af65448-2028-4e02-b3be-798760fc4ff6/4DNFITAKTJ26.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/6af65448-2028-4e02-b3be-798760fc4ff6/4DNFITAKTJ26.bw 4DNFITAKTJ26
test "68b10d397f79b3dded39040d31d68a39" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFITAKTJ26