sources:
  - source_id: mit-ocw-bayes
    title: Example MIT OpenCourseWare Bayesian Materials
    url: https://ocw.mit.edu/courses/example-course/
    publisher: Massachusetts Institute of Technology
    creator: MIT OpenCourseWare
    license_id: CC BY-NC-SA 4.0
    license_url: https://creativecommons.org/licenses/by-nc-sa/4.0/
    retrieved_at: 2026-03-13
    adapted: true
    attribution_text: Derived in part from MIT OpenCourseWare material used under CC BY-NC-SA 4.0.
    excluded_from_upstream_license: false
    exclusion_notes: ""

  - source_id: excluded-figure
    title: Example Third-Party Figure
    url: https://ocw.mit.edu/courses/example-course/pages/lecture-videos/
    publisher: Massachusetts Institute of Technology
    creator: Third-party rights holder
    license_id: third-party-excluded
    license_url: ""
    retrieved_at: 2026-03-13
    adapted: false
    attribution_text: Tracked for exclusion; not reused in redistributed pack content.
    excluded_from_upstream_license: true
    exclusion_notes: Figure flagged as excluded from the course-level Creative Commons license.