{"id": 2655, "prediction_verbatim": "QQQ closes higher in 24h", "created_at": "2026-04-03 18:43:08", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Inconclusive \u2014 Correct \u2014 QQQ moved +0.0% ($585 \u2192 $585)", "resolved_at": "2026-04-04 18:56:10", "chain_hash": "bdbfa2d3a1b7d85db4d763575c2d2ca42c2aec68f930e523c94bef923ef8e8a9", "chain_tx": "35yPgF8orYjLGqxjwEZouTsD6CBbKa3c6bGCfcCaN9YqmRdfY6drp48Ve7q4LoenPqo81FRYqmevpdTeaR7m7dcM", "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."}