{"id": 5569, "prediction_verbatim": "Equities (SPY/QQQ) higher in 24h", "created_at": "2026-05-29 11:08:54", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-05-30 23:11:51", "chain_hash": "bf4b14ce9e58eb104366afdc451131a94ebf547666fa9712641e03acc2a0f53c", "chain_tx": "5oZRCeua5mVypacm1iGV5psXX3xR47yyf4WU7FkJUvidXs6Jqxp7FYX36RvbbjAdpEaeV9LaBJyfQYMzcHzHdd1x", "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."}