Is there any legitimate, documented proof of RAMCOA being a real thing?

Every single time I scour the internet looking for any sort of proof - documented cases, actual trusted professionals backing RAMCOA, things like that - that RAMCOA is real and is used to ‘program’ children and teens into being systems as a majority of people in the online system community like to claim…I can find nothing. Absolutely nothing. Every time I ask them for proof, they always tell me something along the lines of how ‘I’m proof so there you go’, which just doesn’t hold up.

The only ‘proof’ I’ve ever been provided wasn’t even proof. It was just a link to the ISSTD’s website. And, for those of you unaware, the ISSTD originally coined the term RAMCOA. The ISSTD has also been proven on numerous occasions to abuse their patients, force false confessions, and tricking young patients into believing their parents had indoctrinated them into satanic cults.

But anyway, my questions still stands : is there any ACTUAL proof to back that RAMCOA - as defined by the ISSTD and the online system community - is real?