wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/a4c583e6-70e1-4a9e-b372-ecb4f5c613fb/4DNFIFD7T1D3.txt
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/a4c583e6-70e1-4a9e-b372-ecb4f5c613fb/4DNFIFD7T1D3.txt 4DNEXYGA7GGB.txt
test "cefc1f108d490e6f8e589edb51656112" = "$(md5sum 4DNEXYGA7GGB.txt)"
drs get -d https://data.4dnucleome.org 4DNFIFD7T1D3