{"id": 2904, "prediction_verbatim": "Increased discussion and interest in AI security frameworks like MetaGPT.", "created_at": "2026-04-07 23:31:38", "direction": null, "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-04-09 23:53:41", "chain_hash": "bbe48e9ae7759b3097d94016f6e4936daa3926593ec0f6ee8fcb17dfb35ee0fd", "chain_tx": "3ivMUzsd979AohEFBeCqvKqVrHnHZPsLG6NwCbG3ocBeGsVdqtfxdgdAUhQ3AFikk6RBt3JBd5w9ncndjWJCLvEQ", "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."}