A better model for managing balances
Balances in Sequence are represented by token-like objects called assets. Assets are created, transferred, and retired. To ensure atomicity, a single transaction can include multiple actions involving any number of assets and accounts.
Cryptographic keys, which create and control assets and accounts, are managed in secure enclaves. Key access can be distributed across users, services, and organizations so multiple entities can transact on the same ledger with “least authority.”