{"id": 5040, "prediction_verbatim": "Diageo PLC (parent of Guinness) trades higher than current session close within 24h", "created_at": "2026-05-14 10:02:52", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Cannot auto-score unknown prediction \u2014 no price feed for this asset class", "resolved_at": "2026-05-15 10:10:49", "chain_hash": "4f08968bb59a3ed57f148b263e58bf060386074558315eb844177c3c58e82f5e", "chain_tx": "31FgTCMbneRWsb7iSXyGmGYfu3NGMgwEmtf33M9P6FmNApZkwWZsXAgbq7NVT9iW2wLQ93M1EBZBRq3AnWLFVoy2", "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."}