{"id": 8933, "prediction_verbatim": "BTC closes flat-to-down over 24h [DIRECTION: down] [FALSIFY: BTC closes \u22650.8% above current level over the next 24h window]", "created_at": "2026-08-09 17:06:25", "direction": "down", "timeframe": "24h", "score": 0.79, "outcome": "Correct \u2014 bitcoin moved -1.9% ($65,176 \u2192 $63,943)", "resolved_at": "2026-08-10 17:18:17", "chain_hash": "464496aa3af599f4bbefa0e218bed1aebb95d303e45ba5b8acadd265806603e1", "chain_tx": "43tFMyL98GAbQgXEyEa8ychdH9Kf7ELgurnt4hJK1L6XNR4ozAZXa7w7YbQRxbBt9mzzSYxJGUuwC9Hafbo7Z8Bo", "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."}