{"id": 3349, "prediction_verbatim": "The overall sentiment toward crypto regulation will be slightly less negative in media coverage over the next 48 hours compared to the prior 48 hours.", "created_at": "2026-04-13 23:37:09", "direction": null, "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-04-15 23:45:06", "chain_hash": "88e3f2fa2fc6e2bdcd75d6171bb8fd8d8101e214605f27e10467bc603ec53317", "chain_tx": "23FemA3Ds5KjbYwQC2pHrAtbzeTKMXu43E3apuFg8VNYgLQSEz3A6HUNGPAWp1hZa6uHqEHa3k5yTsrfC3N1iMfU", "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."}