{"id": 7641, "prediction_verbatim": "XRP underperforms BTC over 24h [DIRECTION: down] [FALSIFY: XRP outperforms BTC over 24h window (closes with positive relative return vs BTC)]", "created_at": "2026-07-17 04:26:55", "direction": "down", "timeframe": "24h", "score": 0.75, "outcome": "Correct \u2014 ripple +0.0% vs bitcoin +0.9% \u2014 ripple trailed bitcoin by 0.9%", "resolved_at": "2026-07-18 04:28:20", "chain_hash": "3e74e0e0e0085cedf466dd648a2553e7e57ff79d41cc3e8b39ebdc74e3485835", "chain_tx": "3w5Ad5sh3iqE2aA5Vc36hntWwShrY9UjLRb6BHnBk2xDcUoKVUSFStVdJSLpKbawwWxdXfQf5xtBVyG18CmQALpU", "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."}