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Precision-engineered SigNature® DNA elevates the effectiveness of supply chain protection programs by delivering a definitive means for verification of item authenticity and provenance. When applied at the point of manufacture, SigNature DNA marks are ideal for determining article authenticity. Marks applied downstream can be used to establish provenance and forensic traceability. In situations where using authentic components is essential to health, safety and mission-critical success, SigNature DNA is the superior choice for ensuring supply chain integrity.