{"id": 2827, "prediction_verbatim": "Increased media coverage of crypto regulatory debates in the next 48h.", "created_at": "2026-04-06 21:44:25", "direction": null, "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-04-08 21:53:19", "chain_hash": "0c7afdf3800dd66bab2c95de9ae1d2e00f613ab7d4267c51ea0145654ecf306e", "chain_tx": "5y8cb98RyjSXyp844CA4aWkiR1SdQFaUdrCoPeWJn3hnpkGypRoZ4zuzeSBy2eS6hiSUX655qKfXEjjagKeX9X3M", "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."}