Authenticity evidence report
Use identifiers and packaging together with an independently sourced manufacturer or registry record. One matching field is not enough to establish authenticity.
Product Authenticity Evidence Checker
Compare product identifiers, specifications, packaging and price with the reference evidence you supply. Understand which details match and which authenticity questions remain unanswered.
A practical guide
How to use the product authenticity evidence checker
Supply the evidence
Supply the product name, identifiers and observed packaging or specifications. Add a trustworthy reference and clearly label seller claims or information you have not independently confirmed.
Read the result
See product identity matches, contradictions and missing evidence. Product-match confidence remains separate from observed risk.
Check the limits
A barcode, serial number, package photo or unusually low price cannot independently prove that a physical product is genuine or counterfeit.
Questions about this tool
Can a barcode or serial number authenticate a product?
An identifier can help match a product model, but it may be copied or reused. Check the manufacturer's official verification process when available and compare the physical item, seller and purchase evidence.
How should I interpret missing evidence?
Missing evidence means the assessment has less support or coverage. It does not establish safety or wrongdoing. Review the sources and dates, and independently verify the gaps that matter to your decision.