Invisible AI Text Watermark & Compliance Analyzer

Kirchenbauer Pseudorandom Green/Red-List Token Verification for EU AI Act
EU AI Act Compliant

Synthetic Text Stream & Token Breakdown

Visual Token Stream (Green vs Red List) Click token to inspect seed
Token Inspection: "Antiphonic" [GREEN LIST]
Token Index 0
Context Seed Hash 0x4a82f0
Green List Threshold ≤ 0.5000
PRNG Normalized Value 0.1428
Adversarial Robustness Sandbox
Simulate edits or paraphrasing to test watermark signal persistence:

Cryptographic Telemetry

Live Real-Time Engine
EU AI Act Compliant (High Confidence)
Total Tokens (N) 32 Evaluated sample size
Green Tokens (|G|) 26 Expected ~16.0 under H0
Red Tokens (|R|) 6 Suppressed tokens
Green Ratio 81.25% Baseline γ = 50%
Z-Score Statistic 3.5355 Threshold: z ≥ 2.00
p-Value (p) 0.000204 Confidence > 99.97%
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