wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/47a021ab-6830-4cdb-97eb-5eee3d4f7854/4DNFI8ITB7BI.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/47a021ab-6830-4cdb-97eb-5eee3d4f7854/4DNFI8ITB7BI.bam 4DNFI8ITB7BI
test "77b9c75bf1754b211d1d6f68151e0a29" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI8ITB7BI