{
  "version": "C6-data-20261111-issuer-overlay-v1",
  "accepted_for_research": true,
  "data_end": "2026-11-10",
  "references": [
    {
      "path": "C:\\Users\\Administrator\\Documents\\ChatGPT\\长期投资系统\\outputs\\恢复推进-2026-11-11\\3号数据\\research\\frozen_bars.csv",
      "sha256": "5c21b931f97610bd7c8788b2dedc19e85cd4221216ed021dd8f6d8956d0d76e8"
    },
    {
      "path": "C:\\Users\\Administrator\\Documents\\ChatGPT\\长期投资系统\\outputs\\恢复推进-2026-11-11\\3号数据\\research\\frozen_actions.csv",
      "sha256": "ee99b5d857b703efaa1796ea06e2b4c72994d531d239caf9fff72181795eab61"
    },
    {
      "path": "C:\\Users\\Administrator\\Documents\\ChatGPT\\长期投资系统\\outputs\\恢复推进-2026-11-11\\3号数据\\research\\overlay_audit.json",
      "sha256": "e6ade0ce4b0799e7ddf031474fd4e649a091273d147e9c2bc3e0c55eac4f8996"
    },
    {
      "path": "C:\\Users\\Administrator\\Documents\\ChatGPT\\长期投资系统\\outputs\\恢复推进-2026-11-11\\3号数据\\research\\issuer_events.json",
      "sha256": "1925a8ce9bae3aa2a2b27c9a152fb69ba5ed7d5a1919a1dade0bc6bf7e6b04b0"
    },
    {
      "path": "C:\\Users\\Administrator\\Documents\\ChatGPT\\长期投资系统\\outputs\\恢复推进-2026-11-11\\3号数据\\数据交接.txt",
      "sha256": "9c2537efa2f6b34bb7c7334bf4b9993624b42ce610a0fce255ec187ed37842af"
    }
  ],
  "limitations": [
    "Only TLT/BIL Oct/Nov 2026 issuer events independently reconciled here; not all historical corporate actions certified",
    "No automatic production overlay deployment; original vendor snapshot fails November event completeness",
    "Historical availability/issuer announcement-time backtest leakage not certified; private retrospective research only"
  ]
}