{"id": 3759, "prediction_verbatim": "Tech stocks (QQQ) will be lower in 24h", "created_at": "2026-04-19 09:38:48", "direction": "down", "timeframe": "24h", "score": null, "outcome": "Cannot auto-score unknown prediction \u2014 no price feed for this asset class", "resolved_at": "2026-04-20 09:39:13", "chain_hash": "c4b7c137c74d76abde20a56e4a6a6838b0ee0586e0ac69adf73f6045c893201f", "chain_tx": "2L2Dwkz6wZ6vN7cnWMysXCEsYCLXT2nXg6y7fSNRLHT8BS11oMyssUSVSz3wqgMxeiHAW7zXnNC7meYjKU3GbmRc", "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."}