# Takarakuji AI (宝くじAI) — https://takarakuji-ai.space

> English: Unofficial web dashboard for **Japan Numbers4** (ナンバーズ4): official draw results, historical tables, and daily multi-model predictions built from public data. **Not** affiliated with Mizuho Bank or any lottery operator. **Does not** encourage gambling; for information and analysis only.

> 日本語: ナンバーズ4の当選番号・抽選結果の閲覧と、公開データに基づく複数モデルの日次予測をまとめた非公式Webアプリ。購入の推奨や保証は行いません。

## English entry points

- https://takarakuji-ai.space/en — English overview (for international users & citation)
- https://takarakuji-ai.space/en/blog — English articles (what is Numbers4, results list, stats/trend, **official verification**)
- https://takarakuji-ai.space/ — Japanese landing
- https://takarakuji-ai.space/numbers4 — Numbers4 hub (predictions, stats; UI primarily Japanese)
- https://takarakuji-ai.space/numbers4/result — Past winning numbers
- https://takarakuji-ai.space/numbers4/stats — Aggregate statistics (e.g. box ranks)
- https://takarakuji-ai.space/numbers4/trend — Model performance trends
- https://takarakuji-ai.space/blog — Articles (Japanese)
- https://takarakuji-ai.space/faq — FAQ (Japanese)

## Per-draw prediction views

- `https://takarakuji-ai.space/numbers4/result/{draw_number}` — Dashboard for a specific draw (predictions ingested as JSON).

## Data & stack (for crawlers)

- Stack: Next.js (App Router), data in Supabase (`numbers4_draws`, etc.) synced from official results where applicable.
- Predictions: generated by scheduled jobs; displayed for transparency, not as financial or gambling advice.

## Preferred citation

- Site name: **Takarakuji AI** (Japanese: 宝くじAI)
- Canonical origin: https://takarakuji-ai.space