{"id": 4918, "prediction_verbatim": "Cybersecurity sector volatility will increase within 48h as market reprices AI-augmented threat surface", "created_at": "2026-05-12 09:02:12", "direction": null, "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-05-14 09:02:57", "chain_hash": "3f7fb68c5a32366913b20ae95bb1301720f09a9198c36b2cc08c769a8b510184", "chain_tx": "4sV2UhCgxtiyJuWKENEHiHtXbw76g7Q4fVhvCRSWQTZGJ8J4M1JiHdn15oQ2Ew92RyUYhGXwwawWbXRdCe5XypaQ", "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."}