{"id": 5497, "prediction_verbatim": "SPY lower in 24h", "created_at": "2026-05-28 07:06:21", "direction": "down", "timeframe": "24h", "score": 0.28, "outcome": "Wrong \u2014 SPY moved +0.6% ($750 \u2192 $755)", "resolved_at": "2026-05-29 07:08:46", "chain_hash": "cea3fcc7549f1b961c9fe967b18a4635b73a0ba7c513ba5a80756c1770c9ea44", "chain_tx": "43Dp8EtUiPiQMBiJer7b2BobrxaHcf98W8Dh4hwHsV9yYFuStsbkc8fFsy7zFF2VnqN5t7fc7vjfDWw6iRg5ep39", "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."}