wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/e6879140-055e-48a4-a7af-c23f3ffd8e3b/4DNFIU34T9QB.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/e6879140-055e-48a4-a7af-c23f3ffd8e3b/4DNFIU34T9QB.bam 4DNFIU34T9QB
test "dc8a45911706bc154af3021c45822de9" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIU34T9QB