{"id": 9838, "prediction_verbatim": "BTC flat-to-down over 48h [DIRECTION: down] [FALSIFY: BTC closes >0.5% higher over 48h window]", "created_at": "2026-08-26 03:52:09", "direction": "down", "timeframe": "48h", "score": 0.27, "outcome": "Wrong \u2014 bitcoin moved +1.0% ($78,956 \u2192 $79,753)", "resolved_at": "2026-08-28 04:15:44", "chain_hash": "f71149b2ab4c98a7d99b72ba05bf22d40e2062c39a951ddb3aa9bca3289978ee", "chain_tx": "2r1UcVZr7BzoBdie6jeaSSDhrviGCeXMb9boDPwsYB6MYWzBXRy42BqgojhsKUpFWgkedCmqCQB8i7KETvkh6U4Y", "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."}