{"id": 5273, "prediction_verbatim": "SPY remains below previous close (currently -1.20%) through 2026-05-19", "created_at": "2026-05-18 13:41:15", "direction": "down", "timeframe": "24h", "score": null, "outcome": "Inconclusive \u2014 SPY moved -0.5% ($739 \u2192 $735)", "resolved_at": "2026-05-19 13:50:40", "chain_hash": "49b8096ff0217888a52c45d8dbadb96e25647aaca3f8b1faef68ab0083dc64f9", "chain_tx": "5HoooqkqisRii5LoCFxoz5Y2BJR9TR4qxVGRjSBLhUKnYaZBoTSu9JSSeCzCa6g4qhvmMsG1KSqegvcV3u7X7uAd", "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."}