{"id": 10395, "prediction_verbatim": "ETH closes higher over 48h [DIRECTION: up] [FALSIFY: ETH closes flat-to-down or underperforms BTC by >0.5% over 48h]", "created_at": "2026-09-04 14:11:25", "direction": "up", "timeframe": "48h", "score": 0.76, "outcome": "Correct \u2014 ethereum moved +1.3% ($2,451 \u2192 $2,482)", "resolved_at": "2026-09-06 14:27:38", "chain_hash": "98a2132bcaf47048c831a62737be29727af74ea8a0eaf087a736246bd27ecc65", "chain_tx": "3UVDvmkxD1hjMzfEoJ26ck8Chb1Fv9e8AMaHYdkdTYReAy8EVAQX6qeSPzQVYqDaVZmVkfxNVbqCRbpxxSjrbKU5", "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."}