A transcription being offered as evidence would be an exact copy of what was said.
An official transcript hasn’t been publicly released AFAIK.
‘Multiple copies each claiming to be unique’ demonstrates that this stuff is nothing more than rumors being circulated for who knows whose benefit.
Thank you for your comment. It was a canary trap designed as I describe. Multiple stories emerged because multiple fabricated transcripts were distributed. As the President said the news was fake but the leaks were real.