{"id": 2755, "prediction_verbatim": "Apple (AAPL) will experience increased positive sentiment in tech-focused online forums in the next 48h.", "created_at": "2026-04-06 03:14:21", "direction": null, "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-04-08 03:37:29", "chain_hash": "5d4367969ddb885945ff37aa84f456b24f59c2f19413077c93fae7b342f5ae5f", "chain_tx": "345SpdnrvRoN3nUnBDUyvXjYyMSdi3J5P1L8KXs82mULR1qKNXhAP1K6VjNfB1o5UkDGFPHtoeouDB93goEJEAMC", "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."}