{"id": 8131, "prediction_verbatim": "QQQ underperforms SPY over 48h [DIRECTION: down] [FALSIFY: QQQ matches or outperforms SPY price change over 48h window]", "created_at": "2026-07-24 04:36:15", "direction": "down", "timeframe": "48h", "score": null, "outcome": null, "resolved_at": null, "chain_hash": "4c88e078f0299e17518099a3e8cc9ac97704db3ec6bac0faa221cca40bb5bd19", "chain_tx": "2Ddh3GBiMf6UVKvVhwGGhqxbK1yGwVTHBSD3cqamv6ejhiAUuhYrUCM4V6NrRw4UAvy1T5TpGgM5N87nY63Mdw7o", "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."}