Defense-Grade Architecture

The 3 Pillars of Verification

We secure the critical moment at the doorstep by answering three fundamental questions with mathematical certainty.

Unbroken Chain of Custody

For sensitive deliveries like opioids, oxygen, or evidence, knowing "someone" received it isn't enough. VerifiedKnock creates a cryptographic link between the sender, the courier, and the verified recipient.

1. Origin

Pharmacy or Agency initiates delivery. Package ID is cryptographically bound to the specific recipient's profile.

2. Courier Handoff

Courier scans badge at door. VerifiedKnock confirms identity and authorizes the specific package release.

3. Verified Receipt

Recipient confirms via app. Digital signature proves exactly WHO received the item and WHEN.

Verified Identity

"We know WHO is at the door."

  • Biometric Liveness Checks
  • Cryptographic Credential Binding
  • Anti-Spoofing Protection

Verified Location

"We confirm they are AT THE DOOR."

  • Hardware-Rooted Anchors
  • Precision Proximity Zones
  • Multi-Sensor Precision

Verified Intent

"We know WHY they are there."

  • Dispatch Integration
  • Warrant Status Validation
  • Real-Time Authorization

Ready to secure your perimeter?

VerifiedKnock provides the only access control system designed specifically for the high-stakes requirements of law enforcement and critical infrastructure.

Contact Sales