"Global leader in supply chain integrity and provenance science, Source Certain, studies the relationship between a product and its environment using a number of scientific methods.
Source Certain uses a forensic provenance technology called TSW Trace™ to identify the elements and isotopes present in that product and create a fingerprint unique to it and its matching location."
Read the full article below:
https://ausveg.com.au/articles/scientifically-safeguarding-the-value-of-premium-produce/