{"id": 4028, "prediction_verbatim": "No significant change in Workshop's inbound traffic within 48h.", "created_at": "2026-04-26 02:09:53", "direction": null, "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-04-28 02:10:27", "chain_hash": "1f00ffd846455c4d9ef992eb408cf4219cb130359e211efb7357bf8a46b46cc4", "chain_tx": "5CvPwbrtDgnuLKBgEzCnDVtahjjAonUgyhyrjK4gLh4zwhtCxUhPeAZroRs16vzH7HxZpHsbfEtEzKt5iLNN2aVs", "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."}