As input to the discussion of [data] hub vs. the EDV sub-system [secure data} services: I’d suggest that the expectations I’m hearing across working groups (DIF, ToIP,…) on “data hubs” is that it is a

The Trust over IP, Input and Semantics WB, Storage and Portability TF is compiling all the work on secure, distributed data exchange and storage tech and wgs. Several groups, including the SOLID team