OriginStory

Proving a live human is physically present across any media

OriginStory

Proving a live human is physically present across any media

Research

AI can synthesize a voice. It can't synthesize a live human speaking.

The physics of human speech, and how we measure it.

  • Abstract orange and black fluid art texture.
  • Snowy mountains overlook a bright blue glacial lake.
  • Snow-covered red rock formations under a clear blue sky.

OUR PROCESS

Two measurement paths, one phenomenon:

Radar reads vocal-fold vibration at a distance; bone conduction reads it through the body. Both witness the same larynx AI doesn't have.

what the sensors see

The speech-production system and its biosignals

The speech-production system and its biosignals

Why correlation with the acoustic stream cannot be produced by a loudspeaker

credibility

Why it's ours 

Blogs

Insights

One argument, unpacked one post at a time — why ground truth is collapsing, why detection can't keep up, and what proof of human presence means for every voice, call, and command.

FAQ

Let's get started

Are you an OEM, a Financial or Governmental Institution Representative? Reach out — we ensure human presence in every interaction.

FAQ

Let's get started

Are you an OEM, a Financial or Governmental Institution Representative? Reach out — we ensure human presence in every interaction.

FAQ

Let's get started

Are you an OEM, a Financial or Governmental Institution Representative? Reach out — we ensure human presence in every interaction.

©2026 Origin Story. All rights reserved.

©2026 Origin Story. All rights reserved.

©2026 Origin Story. All rights reserved.