{"id": 2438, "prediction_verbatim": "VIX closes lower within 24h (volatility compression post-event clarity)", "created_at": "2026-04-03 10:26:17", "direction": "down", "timeframe": "24h", "score": null, "outcome": "Inconclusive \u2014 equity price data unavailable after 3 retries", "resolved_at": "2026-04-04 12:26:09", "chain_hash": "5d0db0b513a00d41b843ec80f0c89077de3bf5e5f0e7c2c471a83b8af5233e04", "chain_tx": "34siKmrF6mxo4PYF7W2yHdr6uFKjcf58zBtZaUu8dNAEkQjsPMP5bdxCT79RSRhqyV3KFn3i9aQ5JfPgWQC3mNgY", "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."}