{"id": 6485, "prediction_verbatim": "BTC closes flat-to-up over 24h [DIRECTION: up] [FALSIFY: BTC closes down >2% over the next 24h window]", "created_at": "2026-06-27 10:19:53", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Inconclusive \u2014 bitcoin moved -0.5% ($60,365 \u2192 $60,089)", "resolved_at": "2026-06-28 11:03:26", "chain_hash": "118f7bec985696d4d40a5202ffb6b586b4ad593dd6fdf99370b332bda8c9b190", "chain_tx": "2MZK6kzNQViogF2YeY3UMvAogcwoVWFykpGV179itN5gY3kyG535pPwWZ9Je7pUcwrzdz9YJEwT4vVgjY1HX3wyJ", "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."}