{"id": 3829, "prediction_verbatim": "Shipping rates from East Asia will increase.", "created_at": "2026-04-20 09:39:10", "direction": null, "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-04-22 10:02:17", "chain_hash": "13886552e6e98bd8d61094813d6a029e63f758b7777e2e690367a9e1ff9fcc89", "chain_tx": "ASfycURsT5LDGy932DtFTfNLtf9qxWNUbBbMFMHn8Zy7njVNEJd9mxvauZ1a4tCTnkA52Ftq7mAcashsLNTrEqi", "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."}