{"id": 3028, "prediction_verbatim": "MSFT stock price will decrease in the next 24h.", "created_at": "2026-04-09 13:23:29", "direction": null, "timeframe": "24h", "score": 0.7, "outcome": "Mostly right - MSFT stock price decreased.", "resolved_at": "2026-04-10 13:24:00", "chain_hash": "73f8a839520383fa023fb5949d90ad28121cf385628024dbaaf216d7b50028fe", "chain_tx": "65jCpqxdXCv134stB5dvJXpQ3mVjA5uob9RicfZjo82wW7otYUEZzDBWTKzv5Df8BRP363D56tsbyc1AyWCf6qJX", "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."}