{"id": 5453, "prediction_verbatim": "Brent crude bounces above $99.00/barrel in next 48h as Lebanon escalation reprices conflict risk", "created_at": "2026-05-25 21:13:39", "direction": "up", "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-05-27 21:36:42", "chain_hash": "5a1e2150ca778cec9efbf40702b7c00eb38f61ca99d135c4e8455042e2640012", "chain_tx": "qirqBKykQVdejvNXkw2bBqa3Nv9rahRfiAKt3R3NVfXyskNZ18U5P59FXywBbidBy3CFKKYmov4tF2bLrQ1SeyU", "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."}