Procuring Public Security Bureau Seal Registration Records in Mainland Disputes
Procuring Public Security Bureau seal registration records through judicial orders provides the baseline specimen to defeat unauthorized chop contracts in China.
Anti-Counterfeiting Code
Meaning
Numeric sequences engraved along the lower inner perimeter of official company seals identify registered entities within the Public Security Bureau seal administration network. The anti-counterfeiting code consists of a thirteen-digit string assigned by the local security bureau when carving authorization is granted to a licensed seal maker. Each digit encodes geographic, jurisdictional, and sequential business registry identifiers that link directly to the corporate unified social credit code.
Administrative regulations across most Chinese provinces require this string to appear on company official chops, contract seals, and financial chops. Absence of the code on post-2000 corporate seals indicates an unregistered carving or an illicit duplicator.
Registry Verification
Local public security bureaus maintain automated seal information databases accessible through authorized service terminals or corporate filing desks. Verification procedures require matching the anti-counterfeiting code against physical impressions deposited during initial corporate establishment or subsequent seal replacement filings. Discrepancies between the engraved numbers on an executed document and the digital bureau repository establish a formal evidentiary presumption of an unauthorized stamp.
Chinese commercial courts routinely examine these numeric strings during contract disputes involving allegations of chop fraud or representative agency conflicts. Scanning devices deployed by municipal registries cross-reference the sequence against company registration records maintained by the State Administration for Market Regulation.
Carving Protocol
Licensed carving entities receive encrypted operational permission from the local police authority before engraving the numeric string onto physical seal blanks. Every individual anti-counterfeiting code receives permanent registration alongside specific physical parameters including diameter, rim thickness, and typographic font. Production units operate under strict monitoring systems that log each blank processed to prevent unauthorized parallel carvings.
Seals made without police pre-approval lack this administrative number entirely or carry fabricated combinations that fail automated terminal validation. Damaged or lost seals require formal cancellation of the active code followed by official publication in designated gazettes before a new numeric identifier is generated.
Evidentiary Weight
Judicial authorities treat the presença of a verified code as prima facie proof that a seal originated from an approved municipal carver. Commercial agreements bearing an anti-counterfeiting code corresponding to police records shift the burden of proof entirely onto the party contesting document validity. Foreign commercial parties auditing Chinese supplier execution documents examine this string to eliminate unauthorized workshop stamps.
Unauthorized use of an authentic seal by a disgruntled employee remains binding on the company under apparent authority doctrines even when the code is fully verified. The numerical sequence therefore confirms physical authenticity rather than internal operational authorization.