Aggregate 核验溯源 Body 来源：https://www.theblock.co/news/regulation/2026-09-04-south-korea-to-start-tokenizing-all-types-of-securities-in-three-stages-from-2027-413523 Domain Tag fintech Source Name The Block Source URL https://www.theblock.co/news/regulation/2026-09-04-south-korea-to-start-tokeniz…