Sharemaestro, Tsinghua Tongfang Co., Ltd. (600100), 2026-08-02, https://sharemaestro.com/evidence/e3b85d32-1c34-4ec9-9db9-c82b004d4518/
Record ID: e3b85d32-1c34-4ec9-9db9-c82b004d4518
Record checksum: 73e9c652209d04c2813d0c25e32b64794638ce98cd3e380790f74f6235f71b7c