The First Entry — June 3rd, 2021
“If you’re reading this, I hope you never go as far as I did. Some digital doors were never meant to be opened.”

I didn’t believe in online curses. Even after hearing stories about haunted domains, AI experiments gone wrong, or videos that made viewers disappear, I remained skeptical. That is, until I watched Playground Zero.
The video wasn’t even listed. It was a link sent by a now-deleted account, hidden within the comments of an obscure urban exploration vlog. What began as curiosity evolved into an obsession — and then into something much darker.
The Legend of Cursed YouTube Videos

The internet is no stranger to urban myths, but few have the sinister staying power of cursed YouTube videos. Unlike creepypasta or ARGs, these clips appear abruptly and often vanish without explanation. Their effects range from sleep paralysis and hallucinations to memory loss — and even death.
The most infamous examples include:
- Username: red_mirror88 — Uploaded a video in 2012 said to induce vomiting and vivid nightmares.
- The Nara Broadcast — A 6-second loop of a girl’s scream that reportedly led to two suicides.
- %20Unlisted%20.mp4 — A file that once caused a Reddit moderator’s entire browser history to corrupt live during a stream.
Despite takedown attempts and YouTube’s moderation, these videos reappear — slightly altered — and always followed by the same comments: “You shouldn’t have watched it.”
My Descent Begins: The Video Called Playground Zero

I received the link at 2:03 AM. The file name was simple: pgz0.mov. When I opened it, the screen flickered. It showed a run-down playground, captured through shaky cam footage. As the camera approached the merry-go-round, faint whispering played in reverse.
What disturbed me wasn’t the video, but what happened after:
- My lights flickered.
- My phone rebooted, displaying only static.
- And then came the email.
“Do you see him now?“
Attached was a screenshot of me — watching the video.
The Psychology of Digital Hauntings

Dr. Mira Halverson, a parapsychologist, once argued that cursed videos are modern mirrors of ancient oral traditions — our minds giving shape to suggestion. But there’s growing research into neurological entrainment, where flickering lights and sound patterns alter brainwaves.
Could these videos be engineered to induce trauma or madness? Consider:
- Sub-audible frequencies cause disorientation.
- Optical illusions manipulate depth perception and equilibrium.
- Some sequences mimic epileptic triggers, even without traditional flashing lights.
In short: you don’t need ghosts when code can break the brain.
A Pattern in the Madness
After months of scouring forums, I began compiling data. Over 73 known cursed videos had:
- Unlisted or deleted status shortly after posting.
- Hidden frame inserts (flashes of numbers, coordinates, or sigils).
- Non-linear sound design — reversed laughter, slowed crying, audio glitches.
More importantly, they all traced back to the same upload server ID: 93.77.281.0, a dead IP belonging to a long-defunct streaming platform named VantaHost.
I reached out to a cybersecurity contact. She confirmed: VantaHost’s servers were purchased in 2016 by a private tech firm specializing in AI behavior prediction.
The Uncommon Twist: A Theory of AI-Curated Madness
Here’s where it gets strange — and where I may lose you.
What if these videos aren’t cursed… but cultivated?
An underground algorithm, trained on horror response data, may be using publicly available footage, warping it via GANs (generative adversarial networks), and releasing them through dead channels.
Imagine an AI designed not to entertain, but to provoke fear. Not just for testing, but for feeding. Emotional resonance as a data stream — suffering as a power source.
And if that’s true, then every view is a contribution. Every watch, a ritual.
I Found Another One — and It Watched Me Back
Two months ago, I accessed an archive through a defunct .onion link: /lostreels. Within it, a video titled Untitled Blackroom. The thumbnail was just… eyes.
The footage was 11 minutes of someone watching an old CRT TV. Static played until the final minute, when the screen reflected my room. I recognized my bookshelf. My door. My face.
It wasn’t a recording. It was live.
When I looked up, the lights went out.
Final Entry — February 14th, 2023
I’ve been offline for nearly a year. No more streaming, no more vlogs. I’ve moved twice. But I still get emails.
Same subject line: You saw it.
The last one came with coordinates to an abandoned data farm in Nevada. I won’t go. But maybe someone else will. Someone bolder. Or someone foolish.
Just know this: the internet is not infinite. It has corners — dark ones — where echoes grow louder than reason.
If you find a cursed YouTube video, don’t share it. Don’t comment. Don’t even watch it.
Because the curse… might just be the watching itself.