{"id": 3378, "prediction_verbatim": "Oil prices will not increase significantly.", "created_at": "2026-04-14 08:05:21", "direction": null, "timeframe": "24h", "score": 0.7, "outcome": "Mostly Right - Oil prices did not increase significantly, based on the general positive market trend.", "resolved_at": "2026-04-15 08:14:54", "chain_hash": "f2a5cf26d56deeec09328c483161ea54cc5d779eb0f035324ee8f6d6740d2c41", "chain_tx": "5NEjDL6tzzJHQxYVA1sFfyy3n6PisuqFhwxbFoYRfajb46ZJZkoqXCZ2CBYXw16MedPDjogt1brKfPiiYLVUzBrf", "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."}