{"id": 10419, "prediction_verbatim": "BTC trades lower (intraday or close-to-close) over the 24h window following Monday 2026-09-08 US market open [DIRECTION: down] [FALSIFY: BTC closes flat-to-up (>0% on the day) over the Monday 24h window; or SPY gaps up >0.5% on Monday open, breaking the geopolitical spillover pattern]", "created_at": "2026-09-06 00:27:33", "direction": "down", "timeframe": "24h", "score": null, "outcome": "Inconclusive \u2014 bitcoin moved +0.4% ($79,873 \u2192 $80,153)", "resolved_at": "2026-09-07 00:27:59", "chain_hash": "af565d749ec43a4d1e971afa225644004a397932170980082ddfcc77fad6bb0f", "chain_tx": "5hELdXreA99PesUax3r3TVTTFcxzXubGd7ZpyiYn3L44WXGe4NTK4L65ZDqskQmTNiSUqeX4K8YjmnHNT5p9FDFR", "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."}