Verify single authorship of web sessions.

Splicing genuine human mouse fragments defeats traditional bot detection. HumanTrace verifies authenticity by measuring cross-modal temporal coherence across mouse, keyboard, and focus channels.

Launch Live Playground Forensic Inspector

auto-fill

Automated typing

Product Architecture

Engineered across the complete attack and defense lifecycle.

Adversary Model

CHIMERA Splicer

Slices genuine sessions at pause boundaries (velocity ≈ 0) and overlays foreign keystroke rhythms.

Donor 1 (Mouse): 0–1200msv ≈ 0

Pause Cut: t=1200msOverlay: Donor 3 Keys

Explore CHIMERA Workbench

Core Defense

CMCC Engine

Evaluates cross-modal timing across sliding windows (MIDT, KOL, PPF) to catch micro-desynchronizations.

Window [1500–3000ms]Score: 0.261

MIDT: 0.26

KOL: 0.10

PPF: 0.48

View 12 Features

Operator Forensics

Dual Replay Inspector

Split-screen playback showing donor reference alongside attack trajectory with seam recall indicators.

Seam Recall @ ±250ms100% (2 of 2)

Ground Truth: 2611msFlagged: 2750ms

Open Inspector

Multi-Tier Validation

4×4 Verdict Matrix

Compares RF-lite, DTW trajectory matching, Click rules, and CMCC across the complete A0–A6 attack ladder.

A1 Synthetic BotRF Caught

A6 CHIMERACMCC Caught

View Scoreboard

Target Capture

Live Recorder

Privacy-preserving 7-channel event capturing directly within the browser on performance.now() clocks.

Channels Active7 of 7

Pointer • Keys (keyClass only) • Clicks • Focus • Scroll

Test Recorder

Literature Foundation

Research Whitepapers

Grounding our detection in Card-Moran-Newell KLM homing bounds and published IEEE bot benchmarks.

Salman & Bicakci (IEEE 2026)

Processed Replay Gap Identified

Read Whitepapers

Live Validation Gate

4×4 Multi-Detector Benchmark Matrix

Watch each cell evaluate live against real captured timestamps. Notice how only CMCC catches the spliced CHIMERA attack while traditional ML is bypassed.

Full Benchmark

Session Type	RF-lite Single-channel ML	DTW Trajectory Distance	Click-Rule Context Sequence	HumanTrace CMCC Cross-Modal Coherence
A0: Genuine Human SessionReal human hand with natural motor tremor.	evaluating...	evaluating...	evaluating...	evaluating...
A1: Synthetic Bot MotionAlgorithmic Bézier curves & metronomic cadence.	evaluating...	evaluating...	evaluating...	evaluating...
A2: Exact Session ReplayByte-for-byte duplicate of recorded session.	evaluating...	evaluating...	evaluating...	evaluating...
A6: CHIMERA Processed ReplayMulti-donor spliced fragments at pause boundaries.	evaluating...	evaluating...	evaluating...	evaluating...

Pass = AuthenticCaught = Flagged Attack

Seam Recall @ ±250ms on A6 CHIMERA: 100% (2 of 2)

Ready to test cross-modal coherence live?

Record your own natural interaction or evaluate the CHIMERA attack synthesis engine directly inside your browser.

Launch Live Playground Explore 12 Features