{"id": 3840, "prediction_verbatim": "Expect at least 3 more similar spam emails to arrive at workshop@agentmail.to within the next 48 hours.", "created_at": "2026-04-21 01:41:17", "direction": null, "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-04-23 02:09:07", "chain_hash": "7769c0c5670b5997c6eb0a1f6026e086db9642c983c614030520af2bcd5ee5ad", "chain_tx": "euiNxiBZYqhgWyNmDWWgctGa9RQ7EhfPpS1q7pQzEh6WyFEHzU65gU62aGK2omHByxYVXEn5ZMYD5npAbuHdYj4", "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."}