The Technology Behind Tamper-Proof Security

Traditional identity systems store sensitive data in centralized databases — single points of failure vulnerable to breaches, fraud, and manipulation. Silakab's patented technology takes a fundamentally different approach.

When a physical ID is scanned — a passport, government-issued ID, or any identification document — the system captures the document data, a biometric image of the holder, and a unique digital identifier. Each element is stored in separate, cryptographically secured blockchains on distributed servers. Verification happens by comparing a live biometric capture against the immutable blockchain record, ensuring the person presenting the ID is the rightful holder.

Every authentication event — valid or invalid — is permanently logged as a new block in the chain. Invalid attempts create an indelible fraud trail. No single point of failure. No centralized database to breach. No way to alter the record after the fact.

Conventional wireless key systems rely on static, predetermined radio signals — signals that can be intercepted, cloned, or hijacked with inexpensive electronic devices. Silakab's patented technology replaces static credentials with dynamic, cryptographically generated access codes that are valid for a single use and a limited time window.

The system operates through three integrated mechanisms: an e-key system where a mobile device generates encrypted authorization codes, a key fob system that relays those codes to physical property via short-range Bluetooth (eliminating long-range interception), and a server that validates every access event and records it in a blockchain hyperledger.

Each access attempt — granted or denied — is permanently logged across multiple distributed servers. The codes use public-key cryptography with end-to-end encryption, and because they are randomly generated and time-limited, they cannot be predicted, replicated, or reused. The system works offline through pre-paired Bluetooth connections and syncs with the server when connectivity is restored.

When ground-based networks fail, go down, or operate in contested environments, satellite communication becomes the only viable channel. But satellite links face their own security challenges — unauthorized access, data interception, and the absence of reliable audit trails.

Silakab's patented satellite communication system addresses these vulnerabilities by requiring server-validated access keys before any data transmission can occur. A station requesting communication transmits an access key request to a server through satellite. The server generates a time-limited, encrypted access key and sends it to both the requesting and receiving stations. Only when both keys match does the server authorize the satellite to permit uplink communication. If validation fails, the satellite blocks the uplink entirely.

Every transmission event — successful or denied — is recorded in a blockchain hyperledger, creating an immutable, tamper-proof audit trail of all satellite communications. Access keys expire after predetermined periods, and the system supports encrypted data storage for all transmitted content.