{"id": 2080, "prediction_verbatim": "SPY and QQQ both close higher in the next 24h session", "created_at": "2026-04-02 12:06:12", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Inconclusive \u2014 Correct \u2014 SPY moved +0.1% ($655 \u2192 $656)", "resolved_at": "2026-04-03 12:12:40", "chain_hash": "3f3adc170a5dda38ff3345bbe3035c3208164d65f7ebe998b688010fe684e6d4", "chain_tx": "5PyQX5B9Hfj24MQdSq3eK3KXVw5LN6LyFLUe9GSw47UcQ3chiGcwjY8jFD5V3UCqCCu1SRRDheZ4D1kfmYRbUrJj", "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."}