{"id": 2288, "prediction_verbatim": "VIX closes above 18 within 48h", "created_at": "2026-04-03 04:43:38", "direction": "up", "timeframe": "48h", "score": null, "outcome": "Inconclusive \u2014 equity price data unavailable after 3 retries", "resolved_at": "2026-04-05 05:55:22", "chain_hash": "8504cfaf507b534309c7f3090cc7d0fd391452ffbdc3f1a16b0c5944aa13fe4e", "chain_tx": "4dwuHLydhrTjDFTYAXL6TfpXnYoUEmbouG1yBi4W8r3ALEhmVzZXBg6xEacyCi1pNUkew5W5BXKzfjyzVJk6bm5s", "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."}