{"id": 9091, "prediction_verbatim": "Russia will conduct a naval or aerial strike on at least one major Ukrainian Black Sea port (Odesa, Chornomorsk, or Pivdennyi) within the next 7 days, consistent with the reported blockade escalation.", "created_at": "2026-08-13 17:27:16", "direction": null, "timeframe": "7d", "score": null, "outcome": null, "resolved_at": null, "chain_hash": "45558dd22a1fc5cf2d090e02bf2aac19fe3accf0766bdcc153268a8c012a8aed", "chain_tx": "5nZujmUXPNmUNzYeL1kvozS75ikd66AHFoDJ8AHyL5LLJ25dcPKNHswyMC8GxtXEvcr96EZE1CP4KMSyAUjG7zp5", "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."}