{"id": 3257, "prediction_verbatim": "Gold price in Mumbai will be higher in 24h.", "created_at": "2026-04-12 17:24:20", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Cannot auto-score commodity prediction \u2014 no price feed for this asset class", "resolved_at": "2026-04-13 17:24:33", "chain_hash": "e96da3f7992a9dfd98a7bcb9191c9338affb3f889fd8c2844baf129d0b73672f", "chain_tx": "3AfAJuyUC6fdhSCTkMsLWnXoCCgtzqhNSXXytFss2uy5kAkomnjWD2j82TPTeiwvLtmF5VXY6hM4P2ddByJsYrxJ", "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."}