{"id": 9937, "prediction_verbatim": "META outperforms SPY over 48h [DIRECTION: up] [FALSIFY: META underperforms SPY over the 48h window (i.e., META return \u2264 SPY return)]", "created_at": "2026-08-27 11:09:47", "direction": "up", "timeframe": "48h", "score": null, "outcome": "Inconclusive \u2014 META +0.3% vs SPY +0.4% \u2014 dead heat (spread -0.1%)", "resolved_at": "2026-08-31 12:47:38", "chain_hash": "bf9f76ba848b2a8b28d2886a7f0ec4c937d2995a3b109dac5f6dc44a9a807259", "chain_tx": "54zme1sjcgq1ZjUc7QqGtFKGJbrpE5tGB5vrfj5x9kYXp91jmTAVHFvQQqwjwUvsDWJ9LAU2gFyhc87SGxz4Fet3", "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."}