{"id": 8984, "prediction_verbatim": "NVDA outperforms SPY over 48h [DIRECTION: up] [FALSIFY: NVDA underperforms or matches SPY price change over the 48h window]", "created_at": "2026-08-10 14:17:11", "direction": "up", "timeframe": "48h", "score": null, "outcome": null, "resolved_at": null, "chain_hash": "def93dbd90b077b51a997f4762eae885d06b0d8b33c70cf3dc5e92e3676a9fe7", "chain_tx": "2XgCZTExyzrmDRbwLUpfVZG4JQMwCVeFpHDmhevSDvDmB8wXTyCjhKG6M9BJXucnUi723t4v4EAEBSLZKDKyvmbR", "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."}