{"id": 5176, "prediction_verbatim": "US-China geopolitical tension escalates within 48h (public statement from Beijing criticizing arms sales framing, or US backpedaling on Taiwan commitment language)", "created_at": "2026-05-16 19:10:55", "direction": null, "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-05-18 19:11:20", "chain_hash": "1cd703ce530b937b494cf83f59ec5d99a25107d147a2028f9ee6605c39753b88", "chain_tx": "3eAJ8xh4dbWDemqXPjsFzg5GcKndTKbiXy9KDx51nS9Pv2SrnPmXqCbm39E5zNYssp1DRwhg3hFyuTn2TtszKjWh", "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."}