[Golden Finance Compilation: Overview of financing information in the past 24 hours (October 9)] 1. Bitlayer completed a new round of financing of US$9 million; 2. Semantic Layer raised US$3 million in seed round financing; 3. AI startup Kiva AI completed US$7 million in seed round financing; 4. German cryptocurrency market maker Tradias completed its Series A financing and obtained a securities trading bank license issued by the regulator.