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Public-Private Ledger

Definition

A Public-Private Ledger is a distributed ledger system that combines aspects of both public and private blockchains, allowing for selective transparency and controlled access. Portions of the ledger may be publicly viewable, while sensitive data or specific transactions are restricted to authorized participants. This hybrid approach seeks to balance the benefits of decentralization and immutability with the need for privacy and regulatory compliance. It is particularly relevant for enterprises and consortia requiring a permissioned environment with external verification capabilities. This model addresses the limitations of purely public or private blockchain solutions.