{"id": 5293, "prediction_verbatim": "NEE stock rises relative to broad energy sector over 48h as merger announcement attracts defensive capital rotation", "created_at": "2026-05-18 23:41:25", "direction": "up", "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-05-20 23:50:59", "chain_hash": "72a9cad85b71281d3900592aa6c0038af2566ae5000005f85b35ef19cf81580c", "chain_tx": "55Mw5jhdYZ7ZXnpSrLWSguSV4ndm8Wm6mDzdmovsmJmZf3Av6ZG1JW8X1XRxFVVwiGxD1r1PPHfz5VUigquSVBtZ", "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."}