{"agent_type":"crawler_discovery","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-17T02:28:55.584257+00:00","duration_seconds":3e-06,"id":1776549,"input_summary":"chars=806","metadata":{"auto_dispatch":false,"candidates":[{"confidence":0.74,"domain":"k4c.org","guess_source":"callsign","llm_name":null,"llm_reason":null,"probe":{"alive":true,"final_host":"k4c.org","relevant":true,"scheme":"https","status_code":200,"url":"https://www.k4c.org/"},"reason":"guessed_domain","source_text":"no QSO cards, no QSO involved. It's just who heard you? So you're beakening out. It's just mind blowing how sensitive that stuff is. And 5-8QM. Yeah, in 5-8QM, K4C, UP, wow. Negative 32. That is a man, that's almost completely volume turned completely. That is almost total silence, you know. That is, that is wow.","url":"https://www.k4c.org/"}]},"output_summary":"candidates=1 domains=k4c.org","recording_id":170878,"started_at":"2026-07-17T02:28:55.584254+00:00","status":"completed","step_name":"crawler.extract_candidates","transcription_id":166584}