{"id": 5777, "prediction_verbatim": "SPY closes higher within 24h", "created_at": "2026-06-02 15:39:55", "direction": "up", "timeframe": "24h", "score": 0.28, "outcome": "Wrong \u2014 SPY moved -0.6% ($760 \u2192 $755)", "resolved_at": "2026-06-03 15:43:28", "chain_hash": "5b3a1c28b5b0c2ccd225f2d0f5b478410fe61bc6fd2705de487af809cb6a7076", "chain_tx": "5wy3bAA3kDVqRwQAPcbFWK7bBwW5rdyZ91XQrTMY54zqZtjNKazEMLCM12nsvetgEcdopsKE4UCkAB3rCHXR8vWi", "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."}