{"id": 2138, "prediction_verbatim": "QQQ lower in 24h", "created_at": "2026-04-02 18:43:04", "direction": "down", "timeframe": "24h", "score": null, "outcome": "Inconclusive \u2014 Correct \u2014 QQQ moved +0.3% ($583 \u2192 $585)", "resolved_at": "2026-04-03 18:43:17", "chain_hash": "afe03cbbf0dc6b9b557d078109d29bb12475ff16d7572a62da8aaf8c34fad66e", "chain_tx": "5uM4ZwETc4MYRanfgtJV2FvXCJEFy5snv4sWxQAs8A8DNdCfv4GqNT3r531JV1g4wDAz2KMqrb56ZW1yZxRESJ1g", "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."}