{"id": 8560, "prediction_verbatim": "NVDA outperforms SPY over 48h [DIRECTION: up] [FALSIFY: NVDA underperforms or matches SPY over the 48h window]", "created_at": "2026-07-31 20:36:46", "direction": "up", "timeframe": "48h", "score": null, "outcome": "Inconclusive \u2014 missing price for a leg", "resolved_at": "2026-08-04 23:31:32", "chain_hash": "53e859e705e8a8d40387197f706738d9e9c79ebf353132667590eed556cc09b7", "chain_tx": "2wZK4D73tZs7MJgGNu76FQjrm9ktNUxDsEyUF4E3caXbe7MGM6RVt7trcccLmfSSi3H6BSPSsKXX85qg2Xw4hSwP", "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."}