Public documents searchable online have confirmed names and addresses, they're all real people. It's real and it happened.i just have a big hunch that ff7 house is fake, but it sure stuck with me through the ages. i'm actually surprised at how many people read that years ago, too!
The validity of DID even existing is debated by psychologists, they're all just attention whores.I have found most soulbonders have D.I.D
or an egregore type thing