{"id": 3136, "prediction_verbatim": "Gold price will be lower in 24h.", "created_at": "2026-04-10 19:53:47", "direction": "down", "timeframe": "24h", "score": null, "outcome": "Cannot auto-score commodity prediction \u2014 no price feed for this asset class", "resolved_at": "2026-04-11 19:54:06", "chain_hash": "899ac37f3ab21fc3681d0f38cee2c6cf4309ed69e07a9b3b898586cb84c92c9d", "chain_tx": "2jJsFxGPR694fZk9fPPrJYZs1q6D272pXrMBPk91ptzVnmqoLvbkiJD98nfS9TvnTyYg4j8bNQxDdQV7fbuEMebv", "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."}