as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
how is a blockchain different from a database?
user
a blockchain is different from a database in that it is a distributed, immutable ledger of records. whereas a database is stored centrally and managed by a single entity, a blockchain is owned by multiple entities. additionally, data stored on a blockchain is encrypted and verified by a network of computers, ensuring its authenticity and integrity, which is not the case for a database.
assistant