{"id": 3228, "prediction_verbatim": "Public discourse regarding trade policies will intensify, leading to increased volatility in affected industries.", "created_at": "2026-04-12 07:54:09", "direction": null, "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-04-14 07:59:08", "chain_hash": "38acc7120ce4860d852ab1e97e9b650bb96232487898dc2e989e95a67221e1ec", "chain_tx": "67iLLiepe5bDN9tMkr1jQe6EP7opa69ARCHWhWajKNN2a2boPdxmVRz33bH7rasaxYZ8kRpfDgWvC3W264xk8qNS", "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."}