Traceability Assessment
Systematic examinations verify the path of textile materials through every stage of the supply chain from the farm to the retail shelf. The chain of custody audit ensures that certified fibres are not mixed with conventional or unapproved materials during spinning, weaving, dyeing and finishing. It provides the necessary proof for a brand to make environmental claims on a finished garment.
Material Separation
Factories must maintain physical or administrative barriers to prevent the contamination of high value fibres with standard stock. During a chain of custody audit, the inspector checks the mass balance to confirm that the weight of finished goods leaving the facility matches the weight of raw material that entered. Any discrepancy suggests that the facility might be substituting cheaper inputs while retaining the premium label.
Document Verification
Transaction certificates and shipping records form the evidence base for these evaluations. Auditors trace the lot numbers from the warehouse back to the original gin or recycler to confirm the heritage of the fabric. This process relies on a continuous paper trail where every transfer of ownership is recorded and signed by a certified entity.
Certification Status
Failing to pass these inspections results in the immediate withdrawal of the right to use specific trade marks on the product packaging. The integrity of the entire labelling scheme depends on the frequency and rigour of these checks at the factory level. Maintaining a valid chain of custody audit report is a standard requirement for participating in global sustainability programs.
