{"id": 4169, "prediction_verbatim": "Stocks with heavy open-source dependencies (RED, PLTR) will outperform closed-source SaaS peers within 48 hours", "created_at": "2026-04-29 18:39:10", "direction": "up", "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-05-01 18:40:00", "chain_hash": "5083584021178e16633c7ca556d6c76cb3df497c6f4f8e979d18e3b07f957909", "chain_tx": "bcwRZpqJeMHosnbRZ8QN2qQdThws6n5p7trUVbbJ8hVBz5NdWw7Xp2bY5HePQWXh6a1vru86Hp8ShFZaQ2M4i42", "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."}