How the Go Green Go Global Hackathon 2025 winning team is redefining trust in food supply chains
6 Mar 202610 min read
Summary
- Many institutional food programs rely on fragmented documentation such as invoices and certifications, which cannot fully verify sourcing, safety, or compliance across the entire supply chain.
- The winning team of the Go Green Go Global Hackathon 2025 developed a system that generates continuous, verifiable proof as food moves through the supply chain. Providing an end-to-end framework from procurement to preparation.
- Using GS1 standards, QR codes, and cryptographic labeling technology from GrailX, the system records sourcing, handling, and compliance data in real time, allowing operators and regulators to instantly verify information even in low-connectivity environments.
For much of modern trade, trust in food systems has been something inferred rather than demonstrated. Paper trails, certifications, and audits were designed to approximate reality after the fact. As supply chains stretched across borders and stakeholders multiplied, this retrospective approach became the default way to manage risk.Today, however, that model is under strain. Sustainability commitments, ESG reporting, and regulatory compliance are no longer peripheral concerns. They sit at the center of how food systems are governed.The Go Green Go Global Hackathon, organised by GS1 Singapore, was created to address this gap by encouraging innovators to develop solutions built on GS1’s global standards for product identification and supply chain data exchange. By grounding new technologies in these standards, the initiative aims to ensure that traceability solutions remain interoperable across real-world supply chains.In line with the aims of GS1, the winning team of the GS1 Singapore Go Green Go Global Hackathon 2025 argues that the gap between expectations and verification is not merely technical, but structural. It is most visible in institutional food programs — large-scale, often publicly funded food systems that supply meals to schools, hospitals, social welfare schemes, and other public institutions.
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“There’s a fundamental disconnect in global food supply chains, and it hits hardest at the people doing the work: the operators, farmers, and institutions who have no way to prove what they’ve accomplished,” the NDara team explained in a VCA email interview.
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