Anyone creating a blockchain-based registry can send current status updates to the NoSQL database via JSON using the Blockchain API and the Couchbase API.
Couchbase can act as an application developer layer on a distributed ledger or blockchain technology, either as an operational database component or as a world state.
For example, when a blockchain transaction takes place and the state of the world is updated, the same updates can be sent to Couchbase and made available to users.
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Can you do it?
Are you able to stand up a proof of concept of this for blurt?
Alas, no. Just shared what I've read.