Seal verification techniques

Seal verification techniques involve ensuring an security seal’s integrity and authenticity to prevent tampering. This can include visual checks for signs of tampering or damage, comparing serial numbers or other markings to records, and using specialized tools like seal verification devices that measure the seal’s physical properties. In some cases, seals may have embedded electronics or unique identification features which can be scanned or read to confirm they are genuine. These methods collectively help confirm that the sealed item has remained secure during handling and transport.