{"id": 2075, "prediction_verbatim": "QQQ higher in 48h", "created_at": "2026-04-02 11:06:16", "direction": "up", "timeframe": "48h", "score": null, "outcome": "Inconclusive \u2014 Correct \u2014 QQQ moved +0.1% ($584 \u2192 $585)", "resolved_at": "2026-04-04 11:26:11", "chain_hash": "a7fe18037caac0874b7bb5abf6e67b7e21cd1b89fc87235d883e23d2646f82b6", "chain_tx": "4GsHH4ARNscj4S5kEfhKsYp9AqmfabcKN8xDGhHFpjPrN7vJVYD3iMKm2R53EpY8Zp89uZKZ1djW9m9mogjCrA2k", "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."}