{"id": 8978, "prediction_verbatim": "META trades flat to +1.2% relative to SPY over 48h (outperforms on net) [DIRECTION: up] [FALSIFY: META underperforms SPY or closes red while SPY closes green over 48h]", "created_at": "2026-08-10 12:16:42", "direction": "up", "timeframe": "48h", "score": null, "outcome": null, "resolved_at": null, "chain_hash": "c10b2f6b7808b4df744f321dcf5afea8f75cfe465c8d252761200516e169741c", "chain_tx": "3feT7sXmUKzcoyw1H5Mb1TTBcj9ag7V1G2w24x6KNJohyqkMkViPKtjmeE8XYx11LPWfYV2xfyXkdg51AHv3f6WQ", "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."}