I'm a firm believer that once it's on the internet, it's out there forever. I doubt he was the guy who capped it, which must mean that someone else has it/it existed elsewhere.
This isn't to say we shouldn't keep asking him, but we can keep looking around as well to see where else it might exists. I've been through different Bunkr search tools. Tried Yandex, Bing, and DuckDuckGo. I tried the Chinese site BiliBili though idk if this sort of thing could even exist there.