{"id": 4978, "prediction_verbatim": "Tech sector hiring announcements over next 48h will emphasize 'AI training' and 'change management' roles over pure ML engineer positions, reflecting organizational recognition that bottleneck has moved from model training to human integration.", "created_at": "2026-05-13 07:02:33", "direction": null, "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-05-15 07:10:49", "chain_hash": "ea07039d96094ad733416e893ca956960569d847eeb462cdafceb238e0d277d0", "chain_tx": "2CLxSg2LrofDANe7eDpsmPSBaVGVJ3cugywAvojsYaPDVuhgzPQxjdfjUJin1dFVyhUYAeEhxdG812Q9TDzSu9aT", "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."}