ePassport Implementation using MultiChain

Question

I would like to implement ePassport using Multichain. Based on identity use cases, prior posting to this forum, I read about MultiChain Streams. If we were to use stream, how can we store transactional data into epassport, for example when travelling from London to LA, and from Seattle back to London. What can be used for this?

Answer 1

You can embed any information you want in a stream. You just need to decide on the format for the data (this is not something that MultiChain decides) and then publish it in a stream item. MultiChain 1.0 supports raw binary data only, but 2.0 (now in alpha) supports JSON and text items natively as well.