wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/61d2de1e-84ea-485a-8f0a-8e49d40d5275/4DNFI7W3KOFC.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/61d2de1e-84ea-485a-8f0a-8e49d40d5275/4DNFI7W3KOFC.bam 4DNFI7W3KOFC
test "88bb0e7a7b9f6aadf659288998419feb" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI7W3KOFC