Trust & Evidence · Verification
Four confirmed dead after fire destroys Swiss residential building
OIS status: verification record · Trust status: not yet independently verified
Verification record
- 📚 5 verified sources — Graubünden cantonal police · Government of Graubünden · SRF · Blick · HLN
- 🧠 High confidence — AI-checked, editor-approved
- 🇧🇪 Belgian impact: Low
- 📜 Provenance recorded & timestamped
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