{"id": 9457, "prediction_verbatim": "SPY outperforms XLE over 48h [DIRECTION: up] [FALSIFY: XLE closes higher than SPY over the 48h window, or SPY underperforms its own intra-period range]", "created_at": "2026-08-20 03:52:22", "direction": "up", "timeframe": "48h", "score": null, "outcome": null, "resolved_at": null, "chain_hash": "77b9d6f3adf9b5bcae1066ac8fafb4075e2eaf969e3a8a8e5dcf6d3266f44c44", "chain_tx": "5i7rh2Nt2hDuPHFiAkNqs2bccrXdov3DtkNzDhpMEFmnUVb5eyuStFUf8VZbzaSEsscJMgS3CHHb23rgKSxmrepX", "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."}