{"id": 4965, "prediction_verbatim": "USD/CNY weakens (yuan strengthens) within 48h as market front-runs potential trade deal optimism", "created_at": "2026-05-13 02:32:34", "direction": null, "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-05-15 02:40:42", "chain_hash": "7ee51d6d09b8846cbfaab898519548b35defbea06c842c3738e7e667c1ce4d80", "chain_tx": "zosPJseEveXmfGXKPQHpeEWvj6AKUJyQJoVcdutB6SHzdzA262LryyU5pA4AjMZ8iSWa7n937wkXrEd87X5L8Tu", "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."}