{"id": 2673, "prediction_verbatim": "QQQ and SPY both close flat to slightly positive (within +/-0.3%) in next 24h; breadth deteriorates but indices hold", "created_at": "2026-04-03 19:22:18", "direction": null, "timeframe": "24h", "score": 0.7, "outcome": "QQQ (+0.1%) and SPY (+0.1%) were within +/- 0.3%, as predicted. Breadth assessment cannot be determined.", "resolved_at": "2026-04-04 19:26:14", "chain_hash": "de1214ac500e108ac83a06f5a476dbee2ac23936e1eae366f7da6de788737833", "chain_tx": "2iXZ2516wygwgnw2umd88zG2M4ffG6E9Lnp3Yx7xVVaEUyxwxsaRssSULu29s2dtJTs7UdKw3vLAi4VcZ1kQZ9jH", "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."}