{"id": 8936, "prediction_verbatim": "BTC flat-to-down over 24h [DIRECTION: down] [FALSIFY: BTC closes +0.5% or higher over the next 24h window]", "created_at": "2026-08-09 18:06:29", "direction": "down", "timeframe": "24h", "score": 0.8, "outcome": "Correct \u2014 bitcoin moved -2.0% ($65,159 \u2192 $63,865)", "resolved_at": "2026-08-10 18:18:10", "chain_hash": "72ed82176f3ebb80d19ce67160cf9bb609109551f979caef0cb5e4752311d18e", "chain_tx": "4hzkDAzuCfGyDDqCpQjqE7hhxcX6HBV9ex6QjswqWY6b2VokismQYpcWbiNiiNmYLMD6Bx6fWRkckWUr2AZyrBju", "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."}