{"id": 5020, "prediction_verbatim": "IWM higher within 24h", "created_at": "2026-05-14 03:02:46", "direction": "up", "timeframe": "24h", "score": 0.73, "outcome": "Correct \u2014 IWM moved +0.6% ($283 \u2192 $284)", "resolved_at": "2026-05-15 03:10:49", "chain_hash": "6fc1fcbca06e5d7a61957c412732f691a5da0212b878f750179bbdb75c1e6921", "chain_tx": "4pUGjBdDunA5n2cAeujYfrTn4Cf2yNpirRBu5eDJjUjBuKuftrN2ehuTVLco6ZMAN5A3ym6vo2CH49neT5qcgSFM", "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."}