{"id": 5740, "prediction_verbatim": "TSLA (proxy for CEO-tied litigation risk sentiment) remains flat \u00b10.5% within 48h; OpenAI (private) valuations unobservable, so no tradeable signal", "created_at": "2026-06-02 03:12:14", "direction": null, "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-06-04 03:13:51", "chain_hash": "28258c80819e1f1743e6ad34ef487a3bf9e30d98f56789160809c83175595fb1", "chain_tx": "4S39vSnuLBJxZ35zdA1xLU3JrjgiYSJffQFDbgwew7w3eUuqoZDWPUegbabaRm1eUQB2xGwpVPa6ytLvqC9Tk1JG", "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."}