0909 - Tamper-detecting collateral storage with signed heartbeats, gateways, and key erasure
Summary: Collateral storage infrastructure uses tamper-evident enclosures instrumented with sensors and DRM-like secure modules that maintain signed logs and periodic heartbeat messages. Secure gateways validate signatures, enforce state-machine constraints on access events, and can trigger key erasure or alarms upon tamper detection to preserve integrity of proof-of-backing evidence.
Technology: Security, Tamper Detection, Secure Enclosures and Key Erasure
Industry: security_cybersecurity
Applications: physical_security
Topic: Smart-Contract Security & Verification
Sequence ID: 0909