{
  "event_id": "395299",
  "title": "12-Month BTF Auction",
  "country": "FR",
  "indicator": "52 Week Bill Yield",
  "source": "Agence Trésor",
  "source_url": "https://www.investing.com",
  "date_published": "2026-03-16T14:00:00.000Z",
  "date_retrieved": "2026-03-17T05:30:00Z",
  "period": "March 16, 2026",
  "parent_publication": "BTF Auction Results",
  "actual": 2.353,
  "previous": 2.339,
  "currency": "EUR",
  "unit": "%",
  "category": "bnd",
  "data_confidence": "high",
  "retrieval_status": "verified",
  "retrieval_notes": "Official AFT auction result verified through Investing.com Economic Calendar and cross-referenced with multiple financial data sources. Data is part of the coordinated BTF auction release covering three maturities (3M, 6M, 12M).",
  "sources_used": [
    "Investing.com Economic Calendar",
    "Perplexity financial search"
  ],
  "files": {
    "raw": "raw/aft_btf_composite_20260316.md",
    "result": "results/395299_result.md",
    "meta": "meta/395299.json"
  },
  "content_checks": {
    "title_match": true,
    "domain_match": true,
    "indicator_present": true,
    "numbers_verified": true,
    "artifact_complete": true
  },
  "analyst_notes": "The 12-month segment showed a 14 bps increase to 2.353%, the longest maturity in the standard weekly BTF offering. This positions above the ECB deposit rate and reflects term premium for year-long duration.",
  "recommended_use": "Yield curve positioning, policy rate transmission analysis, duration risk assessment."
}