{"id": 8957, "prediction_verbatim": "COIN underperforms QQQ over 48h [DIRECTION: down] [FALSIFY: COIN matches or outperforms QQQ over 48h, or outperforms on higher relative volume]", "created_at": "2026-08-10 06:07:03", "direction": "down", "timeframe": "48h", "score": 0.83, "outcome": "Correct \u2014 COIN -3.3% vs QQQ -0.6% \u2014 COIN trailed QQQ by 2.6%", "resolved_at": "2026-08-12 06:21:57", "chain_hash": "e6a5c9bb52a79ec7fa01a9232c50a98c44a32f66e9ceb7b3cf5812a58a298abf", "chain_tx": "3Bc62vZCcmPExDQ7bWzqbWYa7rfpsnxnQSspkG4h7AmhdcqtCNnxgKEWH9aN3EbsZ2n2PUABS6PZjRJc5GPxc9a6", "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."}