AUTH_VERIFIED
CHAIN: 0x4f2a
SCORE: 99.7%
CERT ISSUED
Luxury Authentication Intelligence

The truth
behind every
luxury object.

Braxis deploys AI-powered provenance verification, image authentication, and automated certification for the $400B luxury resale market — watches, art, wine, and handbags.

$400B
Luxury Resale Market
35%
Counterfeit Rate
99.7%
Auth Accuracy
<4s
Time to Certificate
$400B
Market Size
Counterfeit penetration~35%
The Problem

A $140B counterfeiting crisis with no scalable answer

The luxury resale market is exploding — and so is the fraud. Existing authentication is slow, expensive, subjective, and human-dependent. There is no infrastructure built for scale.

The Platform

Authentication as infrastructure

Four interlocking capabilities that turn luxury authentication from an art into a science.

Image + Provenance Verification
Multi-modal AI cross-references high-resolution imagery with provenance records, serial databases, and historical auction data in real time.
Vision AI · NLP · Graph Analysis
Automated Certificate of Authenticity
Cryptographically signed, tamper-proof digital CoA generated in under 4 seconds. Verifiable by any party, anywhere, permanently on-chain.
Digital Provenance · PKI · Blockchain
Grey Market Monitoring
Continuous surveillance across secondary marketplaces, social commerce, and auction platforms flags unauthorized listings and diversion patterns as they emerge.
Real-time · Brand Protection
Provenance Chain Intelligence
End-to-end ownership tracing from manufacturer to current holder. Every transfer, service record, and custody event in one immutable timeline.
Chain of Custody · Immutable Records
Coverage

Four categories. One standard.

Braxis authentication intelligence spans the highest-value and most-counterfeited categories in the global luxury resale market.

🕰
Timepieces
Movement analysis, case hallmark verification, serial cross-referencing against manufacturer records and grey-market watchlists.
Rolex · Patek · AP · IWC · +200 brands
🎨
Fine Art
Pigment analysis, brushstroke pattern matching, exhibition history tracing, and auction provenance reconciliation.
Paintings · Prints · Sculpture · Photography
🍷
Fine Wine & Spirits
Label verification, capsule authentication, cellar record tracing, and secondary market diversion detection across 500+ appellations.
Bordeaux · Burgundy · Whisky · Champagne
👜
Luxury Handbags
Hardware, stitching, leather grain, and date code analysis against factory spec databases. Spot authentication at resale velocity.
Hermès · Chanel · LV · Prada · +150 brands
How It Works

From submission to certified truth in seconds

I
Submit Item
Upload high-resolution images and available provenance documents via API or web portal.
II
AI Vision Scan
Multi-model ensemble analyzes visual markers, micro-details, and material signatures at scale.
III
Provenance Match
Cross-reference against manufacturer records, auction history, and ownership chains in our global database.
IV
Threat Scoring
Grey market risk, counterfeit probability, and provenance confidence scored with full reasoning transparency.
V
CoA Issued
Cryptographically signed Certificate of Authenticity delivered. Verifiable forever. Transferable on resale.
Certificate of Authenticity
ItemRolex Daytona Ref. 116500
SerialV382••••
Year2019
Auth Score99.7%
Grey Market RiskCLEAR
BRAXIS
VERIFIED
Blockchain Confirmed · 0x4F2A...C831
Certification

The certificate that travels with the piece

Every Braxis CoA is cryptographically signed, publicly verifiable, and permanently recorded. It transfers with the item through every future resale — eliminating authentication cost from every subsequent transaction in the object's lifetime.

Issued in < 4 seconds
Validity Permanent
Verification Public, instant, free
Grey Market Intelligence

Seeing what brands cannot see

Grey market diversion costs luxury brands billions annually in pricing power erosion. Braxis monitors the open web continuously so brands can act before the damage compounds.

Parallel Import Detection
Flag items sold outside authorized distribution channels using serial-level tracking across 200+ global resale platforms.
Price Integrity Monitoring
Identify unauthorized discounting patterns that signal diversion activity before they cascade through the market.
Listing Takedown Intelligence
Automated evidence packages for brand enforcement teams — ready to submit, admissible, timestamped.
Live Threat Monitor
Live
HIGH
Unauthorized Hermès Birkin listing detected — eBay SG
2m ago
MED
Rolex grey market cluster — 14 serials, HK distributor
11m ago
INFO
Pétrus 2015 provenance gap resolved — CoA reissued
34m ago
HIGH
Chanel Classic Flap counterfeit — seized, report filed
1h ago
Detections — Last 7 Days
The Founder
BPS
Besta Prem Sai
Founder & CEO, Braxis
"Authenticity is not a feature — it is the foundation on which the entire value of luxury is built."

Besta Prem Sai founded Braxis from a conviction that the luxury market's counterfeiting crisis was fundamentally an infrastructure problem — not an appraisal problem. Where incumbents deployed more experts, Braxis deploys AI that scales.

With a background at the intersection of computer vision, marketplace trust, and luxury goods economics, Besta spent years mapping the authentication supply chain's failure points before building the system that closes them — permanently.

Braxis is the culmination of that research: a provenance intelligence layer that makes trust in the secondary luxury market programmable, instant, and permanent.

🔬
Deep Tech
Computer vision & multi-modal AI at the material object level
💎
Luxury Domain
Years of market research across watches, art, wine & fashion
Provenance Systems
Cryptographic certification & immutable record architecture
Early Access

The authentication layer
the market has been waiting for

Braxis is onboarding select marketplace partners, luxury brands, and institutional buyers. Join the waitlist and be first to deploy provenance intelligence at scale.

Request Early Access View API Documentation