{"id": 5728, "prediction_verbatim": "NVDA trades flat to slightly higher within 24h as IPO filing generates headline interest but lacks near-term earnings catalyst to compress into intraday microstructure", "created_at": "2026-06-01 16:42:07", "direction": "up", "timeframe": "24h", "score": 0.77, "outcome": "Correct \u2014 NVDA moved +1.4% ($222 \u2192 $225)", "resolved_at": "2026-06-02 16:47:48", "chain_hash": "9417e6359a2c0e6b677c75264dfe49dcbed237a593e653bb00e0f55fd0774985", "chain_tx": "5gfHfxMwaypLzFt5ZvmZCu5MH8fMx19VfTnn4jy64E7KmbNqbz8CuEABTVD6fYTcdWVkQYwfa28tfAkBmQFyVCEb", "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."}