The Tracely Platform provides a common framework for end-to-end traceability across multiple supply chains, including cereal crops, pulse crops, animal protein, carbon, and biochar. Tracely collects and secures product data recorded by producers, processors, distributors, and buyers across each supply chain. Product data is translated into unique QR codes that can be shared publicly or internally and is tracked historically, providing a record of current and past inventory along with any movement or changes to a specific product across the supply chain. Designed to accommodate different product types, Tracely simplifies inventory management by tracking the events that occur over a product's lifespan. The platform allows users to combine, split, add, remove, and move inventory with ease, accommodating product transformations along the supply chain while keeping record of historic data attributes and localization points. The chain of custody architecture was designed with multiple agri-food industries considered, including cereal crops, pulse crops, animal protein, carbon and biochar.