{"id": 2372, "prediction_verbatim": "10Y Treasury yield falls below 4.25% within 48h as duration repricing accelerates on Syria/Iran conflict escalation fear, while equities remain choppy", "created_at": "2026-04-03 07:54:22", "direction": "down", "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-04-05 08:01:19", "chain_hash": "a6b0ecc2462bc41e2fb41048e28c5b45b16048e69c1c07a5defbfae7e9dd6b67", "chain_tx": "2o6em4C7VoFyDrvSnuuAVjLRSUqMVSCSBNz62jm6siheangKGr2M2tm5dKskT5q5hrRY34Q12CurmhxnLe7qwPTV", "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."}