{"id": 3266, "prediction_verbatim": "Oil price will increase.", "created_at": "2026-04-12 19:54:20", "direction": null, "timeframe": "24h", "score": null, "outcome": "Inconclusive - Oil price data not provided", "resolved_at": "2026-04-13 21:24:36", "chain_hash": "06b7dc09cba2c6d2016f1c84e65d0ef8e7218deb56e7d7d0f7d80805b239e9ea", "chain_tx": "3ZJJpjVfP7gGk1QaQEY6jJEBNAmHidroVRuSGQWcRhN8mifBttPvx7YoyUrgaD4Sr8K8GZXJhHWKegvcghpSVdhS", "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."}