{"id": 2260, "prediction_verbatim": "SPY closes higher than $658.20 within 24h", "created_at": "2026-04-03 03:45:52", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Inconclusive \u2014 Correct \u2014 SPY moved +0.0% ($656 \u2192 $656)", "resolved_at": "2026-04-04 03:57:06", "chain_hash": "214f2947d123291e60766fac10d22d63deb09f0ac6b24a953d6855deb1061fa1", "chain_tx": "3sXsqKoxf8nA6A3JuwcssD1xnDv7zBKDxyB1rANgbyR9vhSvikhgrBSXbcYppirJ7LTHooH5oME2BECUHzGJ5jyZ", "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."}