A log used in transport
that records all of the seals on transport containers, especially those that are shipped across geopolitical borders. The seal
is stamped with numbers and attached
to the opening of the container
in such a way that it cannot be opened without destroying the seal. The seal log records the numbers on the seal at the point of origin
and is used to confirm that the seal has not been broken and the container has remained closed when it reaches its destination.