wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/a66ca20d-af44-4e74-91e8-e416fd29c56a/4DNFI3SQKYFH.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/a66ca20d-af44-4e74-91e8-e416fd29c56a/4DNFI3SQKYFH.bam 4DNFI3SQKYFH
test "cfd3db754dedce8bc481118bc51a7aaa" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI3SQKYFH