Immutable Record Keeping is a feature designed to enhance the transparency and reliability of supply chain transactions by recording all activities on a public or private blockchain ledger. This ensures that once data is entered, it cannot be altered or deleted, thus providing a permanent and verifiable history of all transactions. This feature is crucial for building trust among stakeholders, facilitating audits, and ensuring compliance with regulatory requirements. By leveraging blockchain technology, organizations can achieve a higher level of accountability and traceability in their supply chain operations.