Supply Chain Verification
End-to-end traceability with cryptographic proof
The Challenge
Traditional approaches leave gaps in verification and trust
Counterfeit products in the supply chain
Provenance claims without verification
Chain of custody gaps
Recall tracking difficulties
How CertNode Solves It
Cryptographic proof for every use case
Origin Verification
Prove product origin with timestamped documentation
POST /api/v1/supply-chain/origin
Chain of Custody
Track custody changes with verified handoff records
POST /api/v1/supply-chain/custody
Quality Certification
Immutable quality inspection records
POST /api/v1/supply-chain/quality
Shipment Tracking
Verified delivery confirmations and timestamps
POST /api/v1/supply-chain/shipment
How It Works
Submit Your Data
Use our API or dashboard to submit your data. We compute a cryptographic hash (SHA-256) that uniquely identifies your content without storing the actual data.
Get Cryptographic Proof
We create a multi-layer proof with ES256 signature, RFC 3161 legal timestamp, and Bitcoin blockchain anchor. All in under 1 second.
Verify Anytime
Get a public verification URL anyone can check. Embed badges in your systems. Export independently verifiable evidence packages when needed.
Simple API Integration
Add cryptographic proof to your supply chain verification workflow in minutes
import { CertNode } from '@certnode/sdk'
const certnode = new CertNode({ apiKey: 'cn_...' })
// Create a verified proof
const proof = await certnode.supplychain.create({
data: yourData,
metadata: {
type: 'origin_verification',
description: 'Your description here'
}
})
console.log(proof.id) // 'prf_abc123'
console.log(proof.verifyUrl) // 'https://certnode.io/verify/prf_abc123'
console.log(proof.rfc3161) // RFC3161 timestamp token
console.log(proof.bitcoin) // Bitcoin block anchorVerify Your Supply Chain
Start your 7-day free trial. No credit card required.
API Endpoints
/api/v1/supply-chain/originView Docs →/api/v1/supply-chain/custodyView Docs →/api/v1/supply-chain/qualityView Docs →/api/v1/supply-chain/shipmentView Docs →