{"id": 4797, "prediction_verbatim": "Crypto regulation narrative sentiment shifts positive in next 24h; Kraken charter filing receives bullish editorial coverage", "created_at": "2026-05-10 14:17:46", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Cannot auto-score unknown prediction \u2014 no price feed for this asset class", "resolved_at": "2026-05-11 14:26:09", "chain_hash": "576fa1531e10898e615dbf03ec5b89144300c79384d6d618d3e7e308ebee4814", "chain_tx": "5diG8UUuvYjEupe1kV8iZDHj5CUDmrNYSg7Se4TUxdbPSKYYDXJpgH9wtn8T3V9jYgpscGVaJxxXnzBT18eGZTeu", "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."}