{
  "schema":"ULTRACON_CON_SOURCE_PROVENANCE_V1",
  "version":"4.2",
  "updated":"2026-09-14",
  "principle":"Source count is not evidential depth. Provenance is represented as relations among entities, activities and agents, inspired by W3C PROV-O.",
  "source_fields":[
    "source_id","source_type","language","primary_or_secondary","discipline","geographic_scope","period_scope","independence_cluster","supports","contradicts_or_limits","derived_from","retrieved_via","verification_status"
  ],
  "depth_dimensions":[
    {"id":"P1","label":"PRIMARY_ACCESS","question":"Is a primary text, corpus, record or direct attestation available?"},
    {"id":"P2","label":"LOCAL_LANGUAGE","question":"Is evidence available in the source language or through specialist philology?"},
    {"id":"P3","label":"INDEPENDENT_LINEAGE","question":"Do apparently multiple sources rely on distinct evidence lineages rather than repeating one source?"},
    {"id":"P4","label":"RIVAL_INTERPRETATION","question":"Is a serious competing interpretation represented?"},
    {"id":"P5","label":"EMPIRICAL_REPLICATION","question":"Where applicable, is the empirical finding replicated or independently tested?"},
    {"id":"P6","label":"PROVENANCE_TRACE","question":"Can a claim be resolved to stable source IDs and derivation steps?"}
  ],
  "w3c_mapping":{"Entity":["source","claim","case","mechanism","countercase","experiment"],"Activity":["coding","comparison","audit","synthesis","revision","validation"],"Agent":["author","researcher","institution","CON^ curator"],"relations":["wasDerivedFrom","wasAttributedTo","used","wasGeneratedBy"]},
  "rule":"Never infer maturity from the number of references alone. Report provenance diversity and unresolved dependence explicitly.",
  "source":"S84"
}