Hardware-Rooted Video Authentication

Every signature is cryptographically signed. Every clip is verifiable. Every fake is exposed.

Black rectangular intercom with screen, buttons, speaker, and port.

The Hardware Signal

Our device emits three simultaneous authenticity markers:

Together, these form a multi-layered optical + cryptographic fingerprint impossible to forge or replicate.

A unique, continuously evolving visual pattern.

LED Signature

Invisible IR pulses with precise timing sequences.

IR Signature

Every pattern is mathematically signed using a private key that never leaves the device.

Cryptographic Signature

During Recording

Any camera captures the authenticity markers automatically.

No integration. No pairing. No software required.


If the device is in frame, the signals are recorded.

After Recording

Upload the clip to the verification portal.

The system performs the checkpoints.


If all checkpoints pass → Authentic.

If any checkpoint fails → Manipulated, edited, or fake.

Matches the visible signature with expected frequency and evolution patterns.

LED Pattern Verification

Confirms the infrared timing sequence captured in-frame.

IR Pulse Check

Verifies that the signature was mathematically signed by that device’s private key.

Cryptographic Validation

Matches the signature to a known registered device.

Device ID Lookup

Checks sensor logs (IMU, gyro, magnetometer, temperature, pressure) against the video’s timeline.

Environmental Log Comparison

If a video claims your device ID, the system:

Runs full internal validation instantly.

  • LED + IR + crypto signature checks
  • Device log comparison
  • Timestamp correlation
Black check mark on white background.

Contacts the registered device owner.

  • Confirms whether this moment actually occurred
Black checkmark.

Flags the clip if any mismatch occurs.

Black checkmark.

Dual-verification system prevents impersonation attacks

Suspicious Clip Handling

Hardware wins because:

Software can be fooled.

AI can imitate voices and faces.

Visual artifacts can be removed or recreated.


But AI cannot forge cryptographic hardware signals matched to real device logs.