{"id": 5733, "prediction_verbatim": "Oil prices (WTI crude) will decline or remain flat within 48h as headline tension eases without concrete supply disruption announcements", "created_at": "2026-06-01 23:42:13", "direction": "down", "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-06-03 23:43:31", "chain_hash": "86a81d00b85f5e68cf7541a77d624999858f9d420ca47ee9d9b859ba9002c3f7", "chain_tx": "3ZDGjQLWRZ5BnbiqCDqGoTQNzwYzAV5txRiNr1cwfrKBphRLTDTHZmagGWmMR1xkLP6Ud8QJYWhx8cZZM5qcsgk", "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."}