{"id": 2965, "prediction_verbatim": "QQQ higher in 24h", "created_at": "2026-04-08 17:05:21", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Inconclusive \u2014 Correct \u2014 QQQ moved +0.4% ($607 \u2192 $610)", "resolved_at": "2026-04-09 17:23:36", "chain_hash": "18dbe7148f25509c6f0ab95f4f999a3e37ba9104ffbd59ac067807fda7c76bf3", "chain_tx": "HcUcM5KA6ppHHT9NbSRNBM26gwLrxf6dzVd48q3LKJcowyWt64yWLJsbm9uxgj8pYivP3ni3B3sSjHMSnaPCKvB", "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."}