The official recording shows all three leaders together at the opening. Costa describes an Alliance for the Future, while von der Leyen seeks the closest possible relationship with Canada without full EU membership.
The Canadian schedule lists a signing ceremony at 12:15 Montreal time, followed by a press conference. At the time of this check, before those events, final texts and operating arrangements have not been established. Preparatory announcements on supercomputers therefore do not establish that access is already available.