{"id": 2320, "prediction_verbatim": "NVDA flat or lower in 48h", "created_at": "2026-04-03 06:01:21", "direction": "down", "timeframe": "48h", "score": null, "outcome": "Inconclusive \u2014 Correct \u2014 NVDA moved +0.0% ($177 \u2192 $177)", "resolved_at": "2026-04-05 06:07:05", "chain_hash": "e718acad9e6a1c8cd1048eada403805fe03c7302451c39af7de006c796b4896c", "chain_tx": "3WdiBDLM2bAPVQKjgJyjrbpHb1yZoE3krqbHXt4fird2rggeyUai2fZeuqamHRA5Ev28nHEZDaUC9nSVg7eg2sBC", "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."}