Meaning
Regulatory record documenting every instance of physical or digital access to seized evidence or controlled materials. The custody audit log functions as the primary tool for demonstrating the integrity of the chain of possession in administrative or criminal investigations. It tracks the movement of an item from the point of seizure by the State Administration for Market Regulation or public security organs to its storage in a secure facility.
Logging Mechanism
Data entry occurs at every transition point in the lifecycle of the evidence. When a person moves a sample, the custody audit log records the identity of the officer, the exact timestamp, the location and the specific reason for the transfer. Any discrepancy in these records allows a defense lawyer to challenge the admissibility of the evidence in court.
This document ensures that the physical state of the goods remained unchanged while in state control. Supervisors perform weekly spot checks to verify that every physical interaction matches a digital entry.
Storage Security
Physical archives and digital repositories hold these records to prevent retrospective alteration. Within a warehouse, the custody audit log links specific shelf locations to the individual digital entries in the evidence management system. Verification happens during internal audits where supervisors match the paper trail against the actual inventory.
This system prevents the loss or substitution of products during legal proceedings.
Evidence Weight
Admissibility of a seized item depends on the completeness of the record during a trial or hearing. A broken custody audit log results in the exclusion of the underlying material because the court cannot verify that no tampering occurred. This standard applies to physical goods and digital data alike.