Skip to main content

Welcome to Optropic

Optropic is Physical Trust Infrastructure — a cryptographic platform that makes any physical object verifiable as authentic.

What is Optropic?​

Optropic creates a cryptographic binding between physical objects and their digital identities. When you generate an Optropic code, you're creating an unforgeable link between:

  • Physical Features — The unique, unclonable characteristics of an object
  • Digital Signatures — Ed25519 cryptographic signatures that prove authenticity
  • GS1 Digital Links — Industry-standard identifiers that encode product data

Core Capabilities​

Generate Authenticated Codes​

Create GS1 Digital Link URLs with embedded cryptographic signatures. These can be encoded into QR codes, NFC tags, or any scannable medium.

POST https://api.optropic.com/api/v1/code/generate

Verify Authenticity​

Verify any Optropic code instantly. The verification is mathematically provable and can even work offline thanks to Ed25519 public key cryptography.

POST https://api.optropic.com/api/v1/code/verify

Track Provenance​

Every verification, transfer, and status change is recorded in an immutable provenance chain. Build complete chain-of-custody for high-value assets.

Use Cases​

IndustryApplication
Luxury GoodsAuthenticate watches, handbags, jewelry
Fine ArtProve artwork provenance and authenticity
Wine & SpiritsCombat counterfeiting of premium bottles
CollectiblesVerify trading cards, memorabilia, NFT-linked items
PharmaceuticalsEU FMD / DSCSA serialization compliance

Getting Started​

Ready to integrate? Start with the Quickstart Guide — you'll have your first verification working in under 5 minutes.

Architecture Overview​

┌─────────────────────────────────────────────────────────────────┐
│                      OPTROPIC PLATFORM                          │
├─────────────────────────────────────────────────────────────────┤
│                                                                 │
│   ┌─────────────┐     ┌─────────────┐     ┌─────────────┐      │
│   │   Studio    │     │     API     │     │   Resolver  │      │
│   │ (Dashboard) │────▶│   Gateway   │◀────│  (QR Scan)  │      │
│   └─────────────┘     └──────┬──────┘     └─────────────┘      │
│                              │                                  │
│                       ┌──────┴──────┐                          │
│                       │ Trust Core  │                          │
│                       │ (Ed25519 +  │                          │
│                       │  HD Keys)   │                          │
│                       └─────────────┘                          │
│                                                                 │
└─────────────────────────────────────────────────────────────────┘

Need Help?​

  • API Reference — Complete endpoint documentation
  • Security — Our trust center with compliance information
  • Studio — studio.optropic.com for dashboard access