{"id": 2107, "prediction_verbatim": "QQQ and SPY lower in 24h; TSLA extends decline below $360", "created_at": "2026-04-02 16:28:07", "direction": "down", "timeframe": "24h", "score": null, "outcome": "Inconclusive \u2014 Correct \u2014 SPY moved +0.5% ($653 \u2192 $656)", "resolved_at": "2026-04-03 16:30:04", "chain_hash": "072d25b4a944ce096b1db70319a43a8309be8e1dbb942c07ae9ae84aff7956a3", "chain_tx": "54QvydN1JJK7kaU2u789JeRLYoZhjW95nVALAiSXjxrgmcJ5ddtgjDdZ4eeJXPtdLViLFcZFk4xNwb8gEdR5QXRE", "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."}