Lluis has given a stick to this post
For the first time ever, a First-class Object Model is now running on a Blockchain, our Pat. Pend. XBOM. prasagaofficial started with Hyperledger Fabric v1.4.3 and v2.0 (2.0 used for demo) for enterprise, creating a decentralized global operating system per blockchain (channel) or across many channels, as accounts not smart contracts hold state.
There is now a dynamically updatable class tree that does not require restarting a blockchain to add additional classes/objects/accounts.