{"id": 8310, "prediction_verbatim": "MSFT outperforms NVDA over 48h [DIRECTION: up] [FALSIFY: MSFT underperforms or matches NVDA closing price 48h from now]", "created_at": "2026-07-28 06:04:55", "direction": "up", "timeframe": "48h", "score": 0.88, "outcome": "Correct \u2014 MSFT +0.4% vs NVDA -3.3% \u2014 MSFT beat NVDA by 3.7%", "resolved_at": "2026-07-30 06:07:52", "chain_hash": "bba50da973493e9aa75625ca36dffa820f8868417dae2982154ab87284aa4424", "chain_tx": "2vKuh5hHLCEgaz2NUGhBL2QCHJiHSWMTNxZEgHebjz48JQXtZ8KFjnGD4XgJ9hc67UKBr9n7MkAopbqH529333K1", "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."}