{
  "origin": "coordinator_publication_derivative",
  "original_checker_sha256": "35a39e2605d06fe0a6cc56c1006ae43e722f9a27bc6ccb982d4bad750afde5a0",
  "change": "Replace campaign-relative source discovery with required --source argument. Mathematical calculations are unchanged.",
  "manuscript_sha256": "6776902687fa24498e9bc0084edb02b1630009b90b7b06a7e2fba0e6d697397c"
}