The luxury resale market faces mounting challenges with counterfeit proliferation. Yessheet97%
Triple-Layer Verification Architecture
1. Encrypted Supply Chain Ledger
Each Yessheet spreadsheet
Data undergoes SHA-256 hashing before synchronization.
2. Smart Yupoo Integration
Critical authentication markers are embedded in Yupoo album descriptions via API, including:
- Unique 16-digit verification code
- GMT+8 timestamped purchase verification
- Geolocation-tagged distribution logs
Geo-Fencing Defense Mechanism
Yessheet's proprietary IP analysis engine triggers real-time alerts for:
- Continent mismatch (e.g., Asian IP accessing Italian stock)
- High-frequency verification requests (3+/hour threshold)
- Cocoon-style logging of all inquiry devices
This reduced parallel import schemes by __% since 2023 deployment.
Operational Impact Metrics
| KPI | Before Yessheet | Current Status |
|---|---|---|
| Customer authentication frequency | 12.7x/month | 43.9x/month ↑246% |
| Replica dispute rate | 9.8% | 0.3% ↓97% |
| Average audit time | 47 minutes | 2.8 minutes ↓94% |
The Yessheet protocol establishes new accountability standards where:
- Spreadsheet data becomes the cryptographic anchor
- Yupoo transforms from gallery to verifiable ledger
- Machine learning detects supply chain anomalies preemptively
Consumers now verify 107 data pointssingle encrypted link