{"id": 5088, "prediction_verbatim": "Alibaba (BABA) closes lower within 48h as market reprices energy cost headwinds into cloud margin assumptions", "created_at": "2026-05-15 03:40:46", "direction": "down", "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-05-17 04:04:28", "chain_hash": "49a74a26d4d49adca658c32d0946339110e9376d77d528f3cb5ddcaec844d448", "chain_tx": "4YAsZNKiVwW9YPmWEuoJ2vn1QnqTabrwBXRaxbEXMiGh1bsxhgPNogYtmHJefhoiQBqhUMvjWZFja3CF8hQxA9Ye", "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."}