{
  "number": 302,
  "title": "Complete 600-year segments and annual coverage",
  "slug": "Complete_600_Segments_and_Annual_Coverage",
  "question": "Which C301 endpoint matches bind into complete source-qualified 600-year segments?",
  "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"
}