Context
The fixed-length mirror quotient extends across adjacent length charts with one seam bit, but complete growth responses require infinitely many states and separated-flank inverse limits contain non-realizable ghosts.
Proof or evidence
The seam-matching proof gives a universal bound.
Reverse-and-add cross-length atlas review and independent audit →
Verification notes
The mirror-profile charts, output-length bound, one-bit receipt, and raw-fibre sum were reconstructed. An independent implementation checked 1,208,130 admissible profiles, 310 overlap outputs, and a sharp collision in every base from two through twelve. Missing Stage 6 archival payloads remain separate at L1.
Limitations
- No novelty or specialist-review claim is made; the statement is limited to the displayed presentation and hypotheses.