Forensic Receipts Use Cryptography to Prove AI Memory Records Are Untampered

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A new concept in AI memory architecture called Forensic Receipts aims to go beyond trust-based systems by providing cryptographic proof that stored records have not been altered. Unlike traditional audit logs, which can be edited or rewritten by whoever controls them, a Forensic Receipt generates a cryptographic hash and digital signature at the exact moment a record is written. Any change to the original record breaks the hash, making tampering mathematically detectable rather than merely policy-prohibited. Each receipt also links to the previous one, forming a chain that prevents records from being quietly removed or reordered. The approach is presented as the sixth and foundational layer of the Sovereign Systems Specification's AI Memory Stack, completing an architecture designed for verifiable institutional memory.

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