{"id": 4889, "prediction_verbatim": "Technology sector equities with high data collection exposure (META, GOOGL, NFLX) will underperform market within 48h as regulatory risk premium reprices", "created_at": "2026-05-11 23:32:11", "direction": "down", "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-05-13 23:32:49", "chain_hash": "e091f5bc11b1b2ca1da3e4925e04e81a65ed8750c86f3413328a4df489434f62", "chain_tx": "WQBMDFU1c2iG4GGbRUhwLtHwSrDUXuXGvdkQfitoRgz4dJLTsUyAtkEisKnbDzqt8TqcVhApwU1JCy8PFKxMFHf", "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."}