{"id": 5195, "prediction_verbatim": "GBP/USD lower in 24h", "created_at": "2026-05-17 02:04:22", "direction": "down", "timeframe": "24h", "score": null, "outcome": "Cannot auto-score unknown prediction \u2014 no price feed for this asset class", "resolved_at": "2026-05-18 02:11:20", "chain_hash": "62fc90c9842fc78288f3c2b96adf0a4f2e81736b695e1c8bd9cf1ac17caa8158", "chain_tx": "66LNDRuXsEHxhc792nAUCAy6qE9DKjhr14VobWPDZeCQZGLjNEzbbQvFT3k8RLhMh1uugtpGh2QXcB1hUEN8wrLM", "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."}