diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -70,6 +70,11 @@ All tests verified against live detection services. Last tested: Feb 2026 (Chrom
 
 ### Proof
 
+<p align="center">
+<img src="images/recaptcha_v3_score_09.png" width="600" alt="reCAPTCHA v3 — Score 0.9">
+<br><em>reCAPTCHA v3 score 0.9 — server-side verified (human-level)</em>
+</p>
+
 <p align="center">
 <img src="images/turnstile_non_interactive.png" width="600" alt="Cloudflare Turnstile — Success">
 <br><em>Cloudflare Turnstile non-interactive challenge — auto-resolved</em>
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