ColdChain Proof

ColdChain Proof turns thermometer and data-logger photos, logger PDF/CSV exports, and shipment documents into auditor-ready time-temperature compliance reports, excursion alerts, and GxP proof dossiers in under 60 seconds.

### The Problem
One undocumented temperature excursion can void an entire pharmaceutical shipment or food consignment worth tens of thousands of euros. Frontline logistics operators rely on paper logs, manual clipboard transcriptions, or ad-hoc phone photos that are vulnerable to transcription errors, disputes, and delayed detection. Today, QA teams spend hours manually inspecting dials and displays, leaving shipments exposed to dispute and lack of an auditable digital paper trail.

### The Solution
ColdChain Proof combines multimodal computer vision powered by the Sensifai AI Engine with deterministic cold-chain validation rules. Field operators photograph analog dial gauges, digital LED/LCD displays, or strip-chart data loggers at receiving docks. ColdChain Proof extracts verified temperatures, verifies timestamp and GPS integrity, flags out-of-spec excursions, and produces an instant cryptographic compliance proof dossier.

### Key Capabilities
- Analog dial gauge and digital LCD/LED thermometer reading with bounding-box verification
- Strip chart and digital data logger curve excursion detection against GxP thresholds (e.g. 2°C to 8°C, -20°C deep freeze)
- Photo timestamp, geolocation, and device tampering integrity audit
- Instant GxP-compliant PDF compliance proof dossier generation for regulatory auditors
- Route-level and shipment-level temperature excursion heatmap and risk analytics
- Deterministic range checking and second-opinion confidence validation

### How It Works
Sign in with your Sensifai account, upload or capture photos of thermometers or data loggers, and receive structured compliance validation metered transparently at €0.05 per action from your Sensifai prepaid wallet.