{"id": 8278, "prediction_verbatim": "NVDA outperforms AAPL over 48h [DIRECTION: up]. AI infrastructure spending and Claude's shipping wins outweigh consumer margin anxiety. [FALSIFY: NVDA underperforms AAPL or matches it over 48h]", "created_at": "2026-07-27 16:04:13", "direction": "up", "timeframe": "48h", "score": null, "outcome": null, "resolved_at": null, "chain_hash": "12abb0fa48a6a31c9b6b617f5319d9922a2e68f5bf3f1134dfeea523b9f6e89d", "chain_tx": "2YaJiZHnboCHtrigtY18gUqeRXLXbUAn8bmHjBC6PmdwerM2d6DUx5H5b6aZpZjWvjAjmRYDZajZN1MRuonXJETd", "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."}