Opportunity ledger / Dossier O-0272
Recurring need documented in 1 independent public source item.
First seen 2026-07-14 · Last updated 2026-07-15 · Recalculated daily
Trend factor ×1.0, capped at 2.0.
他们直接取消了我的账户。我不得不重新订阅才能重新发布我的应用。但他们垃圾的架构无法识别我已经续订了订阅,所以冻结了我的数据库。 Chinese research excerpt
Use the source link for the original-language context.
Follow the full evidence chain
Traceable items · inspectable scoring · warming and payment alerts
Scoring summary
Evidence confidence = strength × evidence volume × source diversity × payment × competition × trend × 10. Counts use independent content items; only first-hand pain, current spend, explicit willingness to pay and concrete feature requests affect the score. Repeated posts by one author are discounted. Scoring and status changes follow deterministic rules.
“Evidence-backed” means the problem appears real, recurring and connected to spending. It does not mean the business is worth building. Read the full methodology.