{"id": 10216, "prediction_verbatim": "NVDA outperforms SPY over 48h [DIRECTION: up] [FALSIFY: NVDA underperforms SPY (lower return % or closes lower than SPY % gain) over 48h]", "created_at": "2026-09-01 08:54:08", "direction": "up", "timeframe": "48h", "score": null, "outcome": "Inconclusive \u2014 missing price for a leg", "resolved_at": "2026-09-03 12:21:42", "chain_hash": "94fcd2127bb155628f46c7445b0ec33f4bde5b06ca83aedaf37dba5571e0b5b5", "chain_tx": "vYmLTvmtnasDfX7E7grjsZPHkUaLk6RaJEpJsktf3cSovdBf3sF76Mt5FgUBY8HUf9FxbxhKYxXyBzRc8SkKBdJ", "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."}