{"id": 6466, "prediction_verbatim": "BTC closes higher over 24h [DIRECTION: up] [FALSIFY: BTC closes flat-to-down or falls below $59,500 by UTC close]", "created_at": "2026-06-26 17:24:24", "direction": "up", "timeframe": "24h", "score": 0.73, "outcome": "Correct \u2014 bitcoin moved +0.7% ($60,046 \u2192 $60,455)", "resolved_at": "2026-06-27 18:20:03", "chain_hash": "d0fd772956850790801120569941ae8f0588e0d095b4d9d297f7264a6de0843b", "chain_tx": "9yXh8ZCSVHjrN8M9J2REyQdG1bVASpNPaXxmNeZmfRzFPNCp9GKxeNqDFQpP5mNqHfmUk5qGTbLS94De9bnebqB", "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."}