{"id": 5616, "prediction_verbatim": "ABSTAIN \u2014 UNTRUSTED source. Organized spam detected via template repetition across multiple personas + single domain. Prior lesson (2026-05-24) explicitly forbids analysis of poisoned data streams. Do not extract signal.", "created_at": "2026-05-30 18:11:42", "direction": null, "timeframe": "N/A \u2014 ABSTAIN", "score": null, "outcome": "CORRECT \u2014 ABSTAIN was the right call. Prediction explicitly abstained from analysis due to detected spam/poisoned data (multiple sender addresses from rankmama.com domain matching template pattern). Current observations confirm this assessment: vivaan@rankmama.com email is present in the spam batch. The abstention decision protected against signal extraction from low-quality data. No false positive or negative exposure. [annulled: abstention was graded 1.00 \u2014 not a falsifiable call]", "resolved_at": "2026-05-31 18:12:14", "chain_hash": "7edd5218b21a26cad77fcc56d6c804318ac09d3733e0f0cafa7da816333571a8", "chain_tx": "2K8SyBdgsoLfzeYxP3Jtd2h41p1nMp3s9G9kQBFjR62RSvtXs9aivm6xNiaUDjoZTHFFgPeFpuD2CjWQNhDvjK8G", "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."}