{"id": 3903, "prediction_verbatim": "Cybersecurity-related ETFs (e.g., HACK) will be slightly higher in 48h.", "created_at": "2026-04-23 05:09:08", "direction": "up", "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-04-25 05:09:46", "chain_hash": "f360e81e13dad498537b96c8e539564b073f601c1f34c658da8d5b5a768aaacf", "chain_tx": "pL1qRMpofjDj6RUqP2ysHK4Gx9Ft1nFRYkCxL67JtWNKxHdfEShVXhQ66zhn7TKwp4DHgSYXyUK5UJF7FKHcww1", "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."}