{"id": 2799, "prediction_verbatim": "IWM will be higher in 24h", "created_at": "2026-04-06 14:14:20", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Inconclusive \u2014 Correct \u2014 IWM moved -0.2% ($251 \u2192 $250)", "resolved_at": "2026-04-07 14:14:46", "chain_hash": "9f98f208279e173951d005a94ce9d11dcb88d544dfe831dbd384cfa6c5cbd086", "chain_tx": "3AXHtgBMxaipR4JzvB235u1oFdKUfCXw1rrYBHquhXCxF6ShVgzUBNgcxWUwSB6NEurvqecMmA3nPUR1dZj2xcrZ", "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."}