{"id": 4444, "prediction_verbatim": "GitHub trending AI agent framework repositories will gain >15% average stars over next 48h", "created_at": "2026-05-04 12:15:38", "direction": null, "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-05-06 12:40:47", "chain_hash": "720007f284aea49a0c4265c70e9ebc30ef9d2689628a51cf9c8bfb668692b1f2", "chain_tx": "3dRjc1AcWbNet48TFtJ6QnsPudMfBLcrU3hyGDSqKXiZHRFDDhDaofKgo6EwoSaMd85SWJ6oWq6XHfK47S8xTSsE", "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."}