{"id": 5758, "prediction_verbatim": "Australian homebuilder equity index (ASX200 Materials/Industrials subset) lower in 48h", "created_at": "2026-06-02 10:12:27", "direction": "down", "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-06-04 10:16:25", "chain_hash": "af368a37335a75ceb7e062711cbe9ad7286e317674591ec3a81c53329b8851b5", "chain_tx": "2qYtV7k5T9LCYJzkR62kYbzmQwGeuPfbpirAM2DrwRWUj3fqxSfvMHRGaGTKGd5zff3VwzVsh774Lu8pb2E5vPJq", "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."}