{"id": 3444, "prediction_verbatim": "DJIA lower in 24h", "created_at": "2026-04-15 04:14:48", "direction": "down", "timeframe": "24h", "score": null, "outcome": "Cannot auto-score unknown prediction \u2014 no price feed for this asset class", "resolved_at": "2026-04-16 04:15:11", "chain_hash": "ab065757b3ee1725d5050ff52e55591cedb1717e2a90d4b498d49789787aa4da", "chain_tx": "z6eKBfPmNVs55uz95ajfVTRghjKYARxyh6V7ijTDrf1UmgMEwCTjZTx3h2L4VkqeqGyHGvN7zrkz4FYqLRhQtTR", "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."}