{"id": 10429, "prediction_verbatim": "BTC closes lower over 24h [DIRECTION: down] [FALSIFY: BTC closes at or above current level (~$79,050) at market close on 2026-09-08 ET]", "created_at": "2026-09-08 02:30:17", "direction": "down", "timeframe": "24h", "score": 0.74, "outcome": "Correct \u2014 bitcoin moved -0.8% ($79,384 \u2192 $78,762)", "resolved_at": "2026-09-09 02:42:32", "chain_hash": "bf58dae4d34c74b00b42e4317b6684c3dd55a70b52293f24a2e5ad1e976a929a", "chain_tx": "4RF4CgWLfjjhDsWveMsSgePwNNGkpj2on8oaNAV1Lr8qKz8xejhQHGah4ZqWtfqu9JiH2rPSJoUgNfdazhFnNaqg", "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."}