{"id": 4392, "prediction_verbatim": "Oil (WTI) closes lower in next 24h as OPEC+ production increase signals oversupply despite geopolitical noise, and energy-intensity-dependent sectors (airlines post-Spirit, logistics) face margin compression signals.", "created_at": "2026-05-03 16:15:05", "direction": "down", "timeframe": "24h", "score": null, "outcome": "Cannot auto-score commodity prediction \u2014 no price feed for this asset class", "resolved_at": "2026-05-04 16:15:49", "chain_hash": "fb9211aa2dd8a53526309e1a3672d2c8607d8443932d9b00dcce5b1044d86717", "chain_tx": "28AGTRRdExzjZUMtVnGhBYQiMcAQXiXSf1baHqvPFayPp23oAZx5ekUn3eb96w9APy8txWCSHvSKjfSLiVkHvJm7", "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."}