Certificate of authenticity

ProudlyHuman™ certification mark

Greig Beck

Leviathan

Momentum ISBN 9781761267413 · 2023

This book has been verified as human‑created with no more than de minimis use of AI.

Certification number
1000-0000-0144
Certification date
15 December 2025
Cover of Leviathan
  • Authentic

    Created by human creativity and expertise

  • Verified

    Independently verified by ProudlyHuman™

  • Trusted

    Part of the human‑created content movement

How this work was verified

The author signed a formal declaration confirming no more than de minimis use of AI, and our verification team ran the text through a suite of AI‑detection tools and reviewed the results before issuing this certification. Any AI involvement was limited to de minimis use. That is, uses sufficiently minor or mechanical that they do not affect the copyrightable authorship of the work and, in practical terms, do not alter its human‑created nature.

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