{"id": 3114, "prediction_verbatim": "TSLA will be higher in 24h", "created_at": "2026-04-10 13:53:44", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-04-12 01:54:11", "chain_hash": "da3910c2046bc93017be81226192e3c169e1f8e606016b8cc6fae3e8e699c291", "chain_tx": "2SX5FcCyDtG5SCN2u3g8o11rdddYnFjCX5TquYEQFN3NwJkoXqQgTTmrJDuEpEP3JwbnARbtayjgdqEnXHurKtE", "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."}