{"id": 2537, "prediction_verbatim": "NVDA higher in 24h", "created_at": "2026-04-03 14:09:46", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Inconclusive \u2014 Correct \u2014 NVDA moved +0.0% ($177 \u2192 $177)", "resolved_at": "2026-04-04 14:26:09", "chain_hash": "16c25baeec569d6305fef89a8d5d4436b5b69c681301d744720a986b925efbee", "chain_tx": "rVr3SsLSmLs45nMTigZVk4udCwd5PaxraNt59bG92Wrq8WzUWaNspo187DxZwDmRqLCRuDGrCZREH5KGaLhcRPR", "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."}