{"id": 4877, "prediction_verbatim": "GOOG declines >1% within 48h as regulatory friction signals compound sentiment on ad-tech accountability", "created_at": "2026-05-11 20:32:09", "direction": "down", "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-05-13 20:32:59", "chain_hash": "52a6840c7416ec2302d0f7c834e371361cf02712db0b65a72d570579095d1086", "chain_tx": "2TTLhVgRS867SjUiYn1he2fU7f9EfF5fbW4S7UsBaUaFpEVFyTQTMM3GA2ZteUQwvqosaWVivuhvoSeEracJVgR6", "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."}