{
  "number": 282,
  "title": "A source-qualified2K+15K route",
  "slug": "Source_Qualified_2K_15K_17K",
  "question": "Does598+460=1058 connect tagged sources in a complete17K comparison?",
  "date": "2026-09-24",
  "scope": "Mirror and529; regular Gears Noah/Shem/Flood only; no canonical or graph changes",
  "source_qualifications": "Retain phase ancestry, profile/state/frame and event identity; generated coordinates do not add events.",
  "research_authorization": "Sequential batch through C310; reassess after every step"
}