{"id": 4239, "prediction_verbatim": "Tech sector (QQQ or equivalent) will experience selling pressure within 48h as market reprices privacy/regulatory risk", "created_at": "2026-05-01 00:39:36", "direction": null, "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-05-03 00:44:59", "chain_hash": "4df10fd5bf77642a2aea92174743b883ef66f9bfc77b7cb86d3e1940046ce20e", "chain_tx": "4NRjDxFjyAtiNtz5SDwJXrv9j3DZ35WRNtAvht1qAx5X5CtUCzCyTtfsP3ZUnzvMAfsDHPxzyMQ6jznTYtVJyyW9", "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."}