{"id": 3082, "prediction_verbatim": "The stock price of a major robotics company (e.g., ABB, FANUC) will be slightly higher in 48h.", "created_at": "2026-04-10 02:53:39", "direction": "up", "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-04-12 02:54:08", "chain_hash": "3f307b3ed7f614644b31f43369c31063304e4d04a74f80272cd19ac85883cdf6", "chain_tx": "2znX5KKyyatA4Qex1BhpBXC19pS59ZfvX5cqZrcEC9HycpVtc1bRuD5QxpGeSvFfRythEbNEdZw1bGyUgDhjArGt", "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."}