Since it looks like this got flagged (probably because out of context at a glance it looks like insane babble that somewhat frequently occurs here), some context: this is appears to be text recovered from the pdf, in the links up-thread. Though there's more text than that link shows, and I'm not entirely sure why it's posted in this specific thread, though it's relevant-ish at least.
It's from a contemporaneous reference to the very same event listed in the PDF. I found it online and archived it: https://web.archive.org/web/20260206040716/https://what2wear...
It includes screenshots of what looks like an expanded document for the event.
Why relevant? I found it by searching the archive for "DBC". There were references to "Dubin", then I found the rest online easily. All that extra text could have helped with decoding the base64 text