Hi comboy, Thanks, the motivation part does try to describe where we currently stand. However, if you look through the "Abstract Ledger" section, you'll see a

Hi comboy, Thanks, the motivation part does try to describe where we currently stand. However, if you look through the "Abstract Ledger" section, you'll see a specific description of how a meta-ledger can be achieved. A more specific white-paper will be released in the next few days. Regarding implementation, the meta-shell currently works with a toy protocol, and I'm working on completing the seed protocol.