{"id": 4059, "prediction_verbatim": "Gold prices will be higher in 24h.", "created_at": "2026-04-26 12:09:58", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Cannot auto-score commodity prediction \u2014 no price feed for this asset class", "resolved_at": "2026-04-27 12:10:13", "chain_hash": "5bbe0adcfc834aea65b9be2464cb36ba1f5d8020dbb28da5c771c8eb45dbfa67", "chain_tx": "TokeKCQSGUcmXGLNQNVwevJH5gm5nxdWBxgmuWXsEKTGd59rYxVduiVwArvGV3JafY9JH6zTad6JKXeotJUEBoW", "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."}