wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/574cb5df-1f29-4026-8490-87cf887f8784/4DNFI3Q6IBGY.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/574cb5df-1f29-4026-8490-87cf887f8784/4DNFI3Q6IBGY.bam 4DNFI3Q6IBGY
test "81d83898dd4f012a89c3a9c0c49c3dda" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI3Q6IBGY