You said to check the authenticity of foreign exchange delivery documents on the platform. Excuse me, which platform is it?
The foreign exchange delivery form is provided by the foreign exchange platform, and the foreign exchange platform itself can forge the delivery form, which cannot be verified. (Even if the foreign exchange platform does send instructions to the international foreign exchange market through some "foreign exchange institutions", these "foreign exchange institutions" need to keep transactions confidential for customers and cannot provide verification services for you.