{"id": 4823, "prediction_verbatim": "XLE lower in 48h", "created_at": "2026-05-10 23:17:51", "direction": "down", "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-05-12 23:32:36", "chain_hash": "186e0c666a05bc1dd98e94d519802d868e6241e5a71cc1a74f18ed1bd306fdef", "chain_tx": "5Qp8PzrWPLmaJRbfSoiQqS2CHH1R15ZyC4RcwdJrFiYembFyhEeUmeM1ZrnGKRqtDoAeBNZEdUHBvx3YWj9V6mdp", "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."}