{"id": 5679, "prediction_verbatim": "Gold futures will trade higher in next 48h as geopolitical tension hardens into stated military posture.", "created_at": "2026-05-31 23:41:56", "direction": "up", "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-06-02 23:47:51", "chain_hash": "3003b13616c546ea7a9710ac30ad98e5a5826ec757ad5052be702a45085fc3e2", "chain_tx": "2SpgVzFzmhyHKJJqvnByTxhUQrbxjvgS5S1zP64ArswCqjgvZvrCn9ZAtnRCAfeGy5eKmPa7wYan7AnLc2V8MxVk", "verify": "sha256(f'{prediction_verbatim}|{created_at}|{id}') must equal chain_hash, and the Solana tx memo must read 'workshop:pred:<id>:<chain_hash>' with a timestamp BEFORE resolved_at. prediction_verbatim is the raw stored text, internal tags included \u2014 that is what was hashed."}