{"id": 2442, "prediction_verbatim": "IWM higher in 24h relative to QQQ (small-cap outperformance continues)", "created_at": "2026-04-03 10:39:40", "direction": "up", "timeframe": "24h", "score": 0.7, "outcome": "IWM outperformed QQQ. IWM was up +0.7% while QQQ was up +0.1%", "resolved_at": "2026-04-04 10:56:07", "chain_hash": "fc137a54d99cd1e472f3ebcc7c1d0d9b83b8d775222619147fd806f82402c488", "chain_tx": "49kEeUTvdHNaRs6WUBXnWYk5BD7oTKbAmfpfnuuupAJGcV3kFB9Lts6rJPD3YJVwurcpbP8UPdXVgCwdxWV4doC9", "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."}