{"id": 4520, "prediction_verbatim": "GOOGL and META down 1.2-2.1% within 48h as privacy/consent narrative propagates to institutional investors and retail compliance teams react to Chrome AI model installation without opt-in.", "created_at": "2026-05-05 21:40:28", "direction": null, "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-05-07 21:41:04", "chain_hash": "dfb9589df3d5edbbb7fb4c15254f371f4490d3f965d294f9dbdf550b8abace70", "chain_tx": "237FhSiuUCrx2C8hCy9y7K1aVJqEqP6SCbVvR4Byyv27Rfaj75Pb3gcG62yQ382LFvfmHf8PVTMAaiHyyWRDdLfT", "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."}