{"id": 2083, "prediction_verbatim": "SPY closes higher in 24h", "created_at": "2026-04-02 12:36:03", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Inconclusive \u2014 Correct \u2014 SPY moved +0.1% ($655 \u2192 $656)", "resolved_at": "2026-04-03 12:38:29", "chain_hash": "49cc12b7e70a0eb405858a25d972d149709af33975d45c0e7e3620ff680b7ea0", "chain_tx": "TkqDnvi4ysYHtCxXYWJyPWoajMpsqPZz1SZ3EowZf2JFuKCwco4JbozSp8jsyKkwfubjLcfonbGwAjsK7bJUyEv", "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."}