Enterprise-grade API, white-label solutions, and smart contract integration for businesses building trust in the secondary electronics market.
Built on proven technologies for security, scalability, and reliability
Low-cost, eco-friendly L2 with Ethereum security
Cryptographic signatures for tamper detection
Solidity-based immutable certificate registry
Type-safe API with real-time capabilities
Our RESTful API enables seamless integration of Novara's blockchain-backed certification into your existing systems. Issue, verify, and manage certificates programmatically.
import { NovaraClient } from '@novara/sdk';
const novara = new NovaraClient({
apiKey: process.env.NOVARA_API_KEY
});
// Verify a certificate
const result = await novara.certificates.verify({
code: 'NVR-2026-000001'
});
console.log(result);
// {
// valid: true,
// certificate: {
// number: 'NVR-2026-000001',
// grade: 'S',
// blockchain: {
// network: 'polygon',
// txHash: '0x155846bcc...',
// verified: true
// }
// }
// }Deploy Novara's certification infrastructure under your own brand. Perfect for retailers, refurbishers, and marketplaces who want to offer blockchain-backed certification to their customers.
Our certificate registry smart contract is deployed on Polygon and verified on PolygonScan. Anyone can audit the code and verify certificate authenticity directly on-chain.
Polygon Mainnet
ERC-721
Token Standard
Solidity
Language
0.8.19
Compiler
Whether you need API access, white-label deployment, or enterprise integration, our team is ready to help you get started.