{
  "added_at": "2026-11-09",
  "additional_evidence_urls": [
    "https://github.com/osuTitanic/titanic/blob/f9919b5293fc8c5987a716eb45bf0d01b9d8c4e9/internal/bancho/README.md"
  ],
  "category": "reconstruction-cases",
  "class": "game",
  "description_en": "Titanic reconstructs osu! server services to examine how Bancho works across stable client releases from 2007 through 2026. The repository combines a Python Bancho game server with Go score and web services, database migrations and shared client-version checks.",
  "description_zh": "Titanic 重建 osu! 的服务器服务，用于研究 Bancho 在 2007 至 2026 年稳定版客户端中的运作与演变。仓库包含 Python 编写的 Bancho 游戏服务器、Go 编写的成绩与网站服务、数据库迁移及客户端版本检查。",
  "entry_url": "https://awesomerea.org/resources/titanic-osu-bancho-case/",
  "entry_url_zh": "https://awesomerea.org/zh/resources/titanic-osu-bancho-case/",
  "evidence_class": 2,
  "evidence_status": "observed",
  "evidence_url": "https://github.com/osuTitanic/titanic/blob/f9919b5293fc8c5987a716eb45bf0d01b9d8c4e9/README.md",
  "group": "cases",
  "id": "titanic-osu-bancho-case",
  "json_url": "https://awesomerea.org/resources/titanic-osu-bancho-case/record.json",
  "kind": "case-study",
  "markdown_url": "https://awesomerea.org/resources/titanic-osu-bancho-case/index.md",
  "markdown_url_zh": "https://awesomerea.org/zh/resources/titanic-osu-bancho-case/index.md",
  "name": "Titanic: an osu! Bancho server reconstruction across client generations",
  "name_zh": "Titanic：跨年代 osu! 客户端的 Bancho 服务器重建",
  "reconstruction_method": "other",
  "record_type": "resource",
  "relationship": "independent-reconstruction",
  "requirement_facets": [
    "scope",
    "limits",
    "license"
  ],
  "requirements": [
    "osu! stable clients are the stated compatibility target.",
    "The services currently span Python and Go; migration to Go is unfinished.",
    "MIT license."
  ],
  "requirements_zh": [
    "目标是兼容 osu! 稳定版客户端。",
    "服务目前由 Python 和 Go 共同实现，迁移至 Go 的工作尚未完成。",
    "采用 MIT 许可证。"
  ],
  "scope": "unknown",
  "targets": [
    "game"
  ],
  "url": "https://github.com/osuTitanic/titanic",
  "verification": "source-reviewed",
  "verified_at": "2026-11-06"
}