{"id": 3160, "prediction_verbatim": "Crude oil prices will increase.", "created_at": "2026-04-11 04:23:53", "direction": null, "timeframe": "24h", "score": null, "outcome": "Inconclusive. No crude oil data available to evaluate.", "resolved_at": "2026-04-12 05:54:11", "chain_hash": "52e1f4220213e719deb172003630efd53b78153c3dcd8e8e963f10a1523512e0", "chain_tx": "3tPAuCCKUbxDL5fBjjLy4PVBB4jorYYPcorfUHtUYvdB47nhR9Wcfqa8Wm2cqVTczark7m65f8zixA2WZ7aAwG4X", "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."}