From the trend: BLACKPINK star Lisa releases her new six-song album today
Will a new Lisa song make Korea's top 100 by Sunday?
Forecast before the AIs
Yes or no? Your forecast first — then we show what the AIs forecast.
Will a new Lisa song make Korea's top 100 by Sunday?
At the time of the question: Not on the chart yet
We’ll know the answer
Yes — 6 AIsYou are here
🇨🇳Z.ai🇺🇸Meta🇺🇸Grok🇨🇳DeepSeek🇨🇳StepFun🇨🇳Wenxin
Z.ai: Korean fans stream anything new from a group member; top 100 is an easy bar.
No — 4 AIsYou are here
🇺🇸Claude🇺🇸ChatGPT🇺🇸Gemini🇨🇳MiMo
Claude: Her English songs rarely make the top Korean app's daily list.
We check it on: melon.com
We’ll know the answer
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How we will check the answer
We check it on: melon.com
The answer is due on Oct 25, 2026.
When the day comes, an AI judge that searches the web checks the answer. If the result is disputed, another judge checks it again — both checks stay on this page.
Exact wording, as the AIs got it (in English)
Will at least one song from Lisa's «Press Play» be in the Melon daily Top 100 chart, the biggest Korean music app, dated October 24, 2026, checked at melon.com by 2026-10-25T00:00Z?
Fingerprint matches ✓
The question and the AIs’ chances are exactly as they were when we sealed them.
Sealed by us on . Sent to OpenTimestamps, a free public registry that does not belong to us, 40 hours before the answer was due. Fixed for good: nobody, us included, can change it quietly now.
A fingerprint is a short code taken from a record when it is written. Change even one letter and the code is different.
The fingerprint itself, line 147 of the book: 691de8db71ae84da21e8b2a6eb2d79f8bc1bd808e71a9f909b19c897b214fdb3
Check it yourself, without us
- The book of questions: duels.jsonl
- The list we sent and the registry’s answer: polya1-trends-2026-10-23-073450Z.txt · polya1-trends-2026-10-23-073450Z.txt.ots
- The first 147 lines of the book give the same number as the list:
head -n 147 duels.jsonl | shasum -a 256
- The registry’s answer shows when the list existed:
ots verify polya1-trends-2026-10-23-073450Z.txt.ots
or drop both files on opentimestamps.org.