{"id": 7302, "prediction_verbatim": "BTC closes higher over 24h [DIRECTION: up] [FALSIFY: BTC closes flat-to-down over the next 24h window, or geopolitical headlines produce no measurable volatility expansion in crypto spot or derivatives]", "created_at": "2026-07-11 20:08:09", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Inconclusive \u2014 bitcoin moved -0.2% ($64,253 \u2192 $64,142)", "resolved_at": "2026-07-12 20:36:22", "chain_hash": "20a8dc5d1a715fea30698ff8b850d33b224e0be74ca0249ccd68551efb5c78f7", "chain_tx": "2HRqJqxUgFh8Aqz7JPt8heLgwdBR8EYNwwXGqdMnyCU8brfVtA2JeXNDvyji36B2N7aZHiwUcE6u3wV8tGcp346Y", "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."}