How does blockchain prove a product is genuine?

Each handover is recorded as a timestamped, signed entry that cannot be altered afterwards. A customer or auditor scans the tag and sees the full, tamper-evident chain of custody. It does not stop physical fraud alone, so we pair it with secure tags and trusted data capture at source.

Does the data on chain stay confidential?

Commercially sensitive data stays off chain; we anchor cryptographic hashes and proofs on the ledger and keep raw data in your systems or a permissioned network. Each partner sees only what they are entitled to.

Can it integrate with our current ERP and sensors?

Yes. We build connectors to SAP, Oracle and other ERPs, and ingest data from IoT devices and barcode or RFID scanners, so capturing provenance does not mean re-keying data by hand.

Traceability

Blockchain Solutions

Supply chain traceability

Tamper-evident provenance from source to shelf that auditors and customers can verify.

We build blockchain traceability systems that record each step in a product's journey as an immutable, timestamped entry, from raw material to end customer. We connect IoT sensors, ERP systems and QR or NFC tags to the ledger so provenance, custody and conditions (temperature, location) are verifiable. This supports food safety, pharmaceutical anti-counterfeiting and ethical-sourcing claims that withstand audit.

Talk to an expert All Blockchain Solutions services

What you get

Included in this service

Item-level tracking

QR or NFC tags link physical goods to their on-chain history.

IoT and sensor data

Temperature, location and handling captured and anchored to the ledger.

Verifiable provenance

Tamper-evident records that customers and auditors can independently check.

ERP integration

Connects to SAP, Oracle and existing systems so data flows automatically.

What you walk away with

Traceability smart contracts and data model
IoT or ERP integration connectors
Consumer or auditor verification portal
Provenance dashboard and reporting
Gas and cost optimization
Enablement and handover session

How we engage

A clear path from problem to outcome

Discovery and protocol selection

We map your use case, trust model and stakeholders, then choose the right chain and consensus: public EVM (Ethereum, Polygon, Base, Arbitrum), a permissioned ledger (Hyperledger Fabric, Quorum), or a Layer 2. We confirm whether a blockchain is actually warranted before any code is written.

Architecture and threat modelling

We design the on-chain and off-chain split, data and key-management model, gas and fee strategy, and upgrade path. Every contract is threat-modelled against known attack classes (reentrancy, access control, oracle manipulation) so security is built in, not bolted on.

Build, test and audit

We develop in Solidity, Vyper or chaincode with full unit, fork and invariant test coverage using Foundry or Hardhat. Contracts go through static analysis (Slither), fuzzing and an internal security review before any deployment to a public or production network.

Deploy, verify and operate

We deploy with reproducible scripts, verify source on the explorer, and hand over runbooks, monitoring and indexing (subgraphs, event listeners). Optional managed operations cover key rotation, upgrades and incident response after go-live.

Frequently asked questions

Build it right.
Secure it for good.

Tell us what you're building or securing. We'll bring the engineers, the security team and the trainers, plus a clear, costed plan to get you there.

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