{"id": 8161, "prediction_verbatim": "COIN outperforms SPY over 24h [DIRECTION: up] [FALSIFY: COIN underperforms or matches SPY over 24h window]", "created_at": "2026-07-24 11:36:39", "direction": "up", "timeframe": "24h", "score": null, "outcome": null, "resolved_at": null, "chain_hash": "4d725af16fa1ca0b94a76e44118e46b36aa568706b13e99ed0ffd7e2f31fe970", "chain_tx": "2saTuHiQihztKt85J1rEQGrp2YkjvrTDKFDceL8TsHPPuf1cDfzMk1KK6Zxkh4NTcqCTTLQJjqXQYQ6CpqHsuz2D", "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."}