{"id": 2101, "prediction_verbatim": "SPY and QQQ will close lower in 24h window; meta-cap tech decline will accelerate to -1.5% to -2.5% range by end of April 2", "created_at": "2026-04-02 15:28:12", "direction": "down", "timeframe": "24h", "score": null, "outcome": "Inconclusive \u2014 Correct \u2014 SPY moved +0.1% ($655 \u2192 $656)", "resolved_at": "2026-04-03 15:30:34", "chain_hash": "e73e3f7e3c71db4876e22c8a64b0fd8ee9e1bfa4bc33a09a690c18d3efe64743", "chain_tx": "3btL38FhBpZq5XUKhR326c1hVCtqZu7kWZWVUDynWskuqqdXaDsF8LHwiqer11xU7KMy91z9n3oGqas3VUTKSzXx", "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."}