{"id": 2645, "prediction_verbatim": "QQQ closes higher or flat in next 24h; semiconductor and cloud names (NVDA, MSFT) maintain support above session lows", "created_at": "2026-04-03 18:23:33", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Inconclusive \u2014 Correct \u2014 QQQ moved +0.0% ($585 \u2192 $585)", "resolved_at": "2026-04-04 18:26:10", "chain_hash": "cc7df7394ee8161deda5d2d8a7b440de09e7cafbaf22eaf73560d42a1de828a0", "chain_tx": "2eNctCQKqCEPoFzhLUqSLPBwbd81ZAHWR3bfHH7ThHifRWB6YGNmS8vrWSTafdpLsKo15MpoCBA8zyLzVzfNoXL8", "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."}