Blockchain & DLT Consulting

From smart contracts to supply chain transparency — production-grade blockchain solutions

Technology Focus

Sui Blockchain

High-performance Layer 1 blockchain with an object-centric data model, parallel transaction execution, and sub-second finality. Ideal for supply chain traceability, Digital Product Passports, and real-world asset tokenization.

Layer 1 Object-Centric Parallel Execution

Move Language

Safe smart contract development with a linear type system and formal verification capabilities. Move's resource-oriented programming model prevents common vulnerabilities like reentrancy and double-spending by design.

Linear Types Formal Verification Resource Safety

MiCA Compliance

Navigating the EU Markets in Crypto-Assets (MiCA) regulation framework. Advisory on token classification, whitepaper requirements, reserve obligations, and operational resilience standards for crypto-asset service providers.

EU Regulation Token Classification Compliance

GS1 Digital Link

Linking physical products to digital identities via standardized QR codes and blockchain-backed provenance records. GS1 GTIN and SGTIN identifiers ensure global interoperability across supply chain partners.

GTIN/SGTIN QR Codes Interoperability

Case Study: ProjectSCT

Supply Chain Transparency Platform

ProjectSCT is a production-grade supply chain traceability platform built on the Sui blockchain. It uses GS1 GTIN and SGTIN standards for product identification, enabling consumers and businesses to verify product provenance through a simple QR code scan.

The platform is designed for Digital Product Passport (DPP) readiness under the EU Ecodesign for Sustainable Products Regulation (ESPR). It serves multiple stakeholder personas:

  • B2C Portal — Consumer-facing product transparency and provenance verification
  • B2B Dashboard — Business partner supply chain management and compliance
  • 3PL Integration — Third-party logistics tracking and chain-of-custody
  • GRI Reporting — Sustainability reporting aligned with Global Reporting Initiative standards
Sui/Move
Smart Contracts
GS1
Digital Link QR
Full-Stack
Flask + PostgreSQL
Multi
B2C / B2B / 3PL / GRI

Use Cases

  • Supply chain traceability and provenance
  • Digital Product Passports (EU ESPR)
  • Tokenization of real-world assets
  • Decentralized identity and credentials
  • Smart contract audit and security review

Regulatory Landscape

EU Regulatory Framework

The Markets in Crypto-Assets Regulation (MiCA), effective since December 2024, establishes the first comprehensive EU-wide framework for crypto-assets. The Netherlands, with its established fintech ecosystem and early DNB registration requirements, is positioned as a leading EU hub for compliant crypto-asset services.

Separately, the EU Ecodesign for Sustainable Products Regulation (ESPR) mandates Digital Product Passports for a growing range of product categories. Blockchain-backed DPPs provide the immutability, transparency, and cross-border interoperability that the regulation demands — making this an emerging compliance requirement for manufacturers and importers across the EU.

MiCA ESPR DPP Netherlands

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