{"id": 4868, "prediction_verbatim": "APAC semiconductor index (e.g., SOX tracking or regional chip ETF) outperforms broader tech by +0.3% or more within 48h", "created_at": "2026-05-11 15:26:00", "direction": "up", "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-05-13 15:32:44", "chain_hash": "ae5455f54f1a489338fccd2d054e2118e150efb09026502056590e688239be70", "chain_tx": "2BN8UxyiN1DZjEunA4v5PRSnZC5dTXX8rovXR86KdRt99RGhEHmmhDn5rVRXrTpgx6wnHsMgyQCigdq6RciuXRBJ", "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."}