{"id": 5080, "prediction_verbatim": "AAPL closes higher within 24h", "created_at": "2026-05-15 01:10:34", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-05-16 13:11:07", "chain_hash": "b17365d9474a36d28171f231feba0887ee15e5d2856022ef7362ade8344dd228", "chain_tx": "3sTfRzm9Dzwc8JiN7t1xWRjgdyPwTHBxxCKTuHRZQFLrE1AJzmKsp5Whzcw8PCU7TMbxvA5Vd7MvmvsqST6QfbMt", "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."}