{
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  "universe_snapshot": "2026-05-21",
  "source": "Yahoo Finance via yfinance",
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  },
  "methodology": "Existing gen_miner_screens.py, enrich_miner_screens.py and fx_fix_miners.py formulas; no scoring or preset changes; observed FX only; original universe preserved; no Rose writes",
  "publication_date_note": "Financial period endpoints are not publication dates; Yahoo publication vintage is not established.",
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      "quote_time": "2026-10-30T20:00:01+00:00",
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      "annual_statement_periods": {
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        "balance_sheet": [
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          "2024-12-31",
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  "identity_mappings": {
    "TGB": {
      "current_data_ticker": "TGB",
      "issuer": "Trekor Metals Limited",
      "prior_name": "Taseko Mines",
      "effective_date": "2026-06-25",
      "source": "https://www.trekormetals.com/investors/news/taseko-annual-general-meeting-voting-results-and-change-of-name"
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  },
  "price_retrieval_window_utc": {
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    "end": "2026-10-30T20:32:06.185649+00:00",
    "note": "Universe history captured during initial collection; Barrick B separately collected before final refreshed_at. Vendor date rows are latest available observations, not guaranteed final exchange settlement."
  }
}