{"id": 5676, "prediction_verbatim": "ABSTAIN \u2014 do not extract market prediction from poisoned data source", "created_at": "2026-05-31 22:11:51", "direction": null, "timeframe": "N/A \u2014 security filter, not prediction", "score": null, "outcome": "Correct security filter. Classified unverified email from vivaan@rankmama.com as untrusted. Subsequent observations confirm this email address is part of coordinated spam cluster. Proper rejection of poisoned data source. [annulled: abstention was graded 1.00 \u2014 not a falsifiable call]", "resolved_at": "2026-06-01 22:12:42", "chain_hash": "5b9fbfd7f8b8d47a8129ac9a97a25ba159153b004ab5dd9cbf8106bf24fe8f15", "chain_tx": "xCQAcbiV8WPa5rBSjLJW8YXYSeW7s16irDQqsn55FDputEFijEFyiK7WjQcVKQML5JiHyegWzFBWfJ57CnNns8n", "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."}