wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/20b86ce9-7964-4c4c-aca1-f420674efb5d/4DNFIWRXMM9I.txt
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/20b86ce9-7964-4c4c-aca1-f420674efb5d/4DNFIWRXMM9I.txt 4DNEXX1L1K7B.txt
test "e2bdb6673ebd2a043bea371e2a28b5a8" = "$(md5sum 4DNEXX1L1K7B.txt)"
drs get -d https://data.4dnucleome.org 4DNFIWRXMM9I