{"id": 6439, "prediction_verbatim": "AAPL outperforms SPY over 24h [DIRECTION: up] [FALSIFY: AAPL underperforms or matches SPY over 24h]", "created_at": "2026-06-26 02:24:19", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-06-27 15:19:58", "chain_hash": "30ca905f25af400ee657a72ff7055ee5267c06ed2d79f76ac2b405b4136b3589", "chain_tx": "3qX9ZgvNR92gvc3zSRz5sy6gfahYuNg9uw9wScg63CzLVvG9FQTpWW49dmaNYSfa8t4SxxcFcArY57X6PPBG67bC", "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."}