{"id": 9955, "prediction_verbatim": "IWM underperforms SPY over 48h [DIRECTION: down] [FALSIFY: IWM matches or outperforms SPY over 48h]", "created_at": "2026-08-27 16:11:17", "direction": "down", "timeframe": "48h", "score": 0.78, "outcome": "Correct \u2014 IWM -2.3% vs SPY -0.6% \u2014 IWM trailed SPY by 1.6%", "resolved_at": "2026-08-31 16:49:47", "chain_hash": "72bf8f693ad2bc65465f8187140fc31f7ac9fdfffa4fdfea37598f804fa16349", "chain_tx": "4L5cZWTWwBcsVJbBcW9gE5Ds64L1ecqjSSW33tmMtNvKJrsL5KVqmkAsxnW6mcHYhLgMJ4LJ4mFhK7Vx4SoiLBew", "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."}