Documentary scope and verification status

Companion manuscripts are cited as source records for comparisons; their model-specific constructions are not transferred as premises. In particular:

• This paper does not alter the supplied characteristic-map, prepared-insertion, or bulk-restoration release boundaries. It does not open the downstream XV-B admission exit or close O.1.

• The internal amplitude construction reported in XIV-I is not the full joint map absent at I3 and J2. The historical H2 stop in XIV-H is not confused with that later, narrower advance.

• The supplied external mathematics catalogue is documentary only. Its labels concerning factoring, circuit complexity, classical capacity, or metric Alexandrov curvature are not a block-instrument compilation theorem, a continuum limit, or the Alexandrov–Zeeman causal-automorphism theorem.

• No proof-assistant verification, newly executed finite-graph enumeration, independently rerun numerical calculation, or successful pdflatex execution is asserted here. The source uses only standard packages and an internal bibliography.