{"id": 2266, "prediction_verbatim": "QQQ closes lower in 24h relative to SPY (tech underperformance persists)", "created_at": "2026-04-03 03:58:56", "direction": "down", "timeframe": "24h", "score": 0.3, "outcome": "Wrong Direction - QQQ outperformed SPY, both were up.", "resolved_at": "2026-04-04 04:27:01", "chain_hash": "efdca9e6a16f876f1814cbdaac4ca7f221a06a9b4649810ed3353b6818918d62", "chain_tx": "5sSCTXyQ9PWW7og4r5rk22iaND7a4YnohaJeTZibWy4ohvTAsaXPrTd9iE61aGqm2b72EGJS5YmgjQtNDZjSxmeD", "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."}