The Enforcement Rules of the Ship Registration Law Article 6

The number given to a register book shall be clearly indicated on the cover of the book. On the cover and the seam between two pages shall the official seal of the Shipping Administration Authority be stamped, with the number of pages recorded in the inside page of the cover; all of which shall be signed and chopped by the person in charge.
中文原文 船舶登記法施行細則第6條
船舶登記簿應依次編列號數,記明於簿面,並於簿面及每頁騎縫處加蓋航政主管機關騎縫章,簿面之裏面記明其頁數,均由主辦人員簽章。

English translation for reference only; the Chinese text prevails. Not legal advice.