Signed six-root peripheral transport

8 September 2026. Supporting ATTACK evidence, not a new Publication.

The current proof composes the audited native GY six-root action with an explicit local collar/state/ribbon dictionary and the existing CK/PP comparison. It retains all central opposite-root signs and the original PP branch coefficients. The distinction between unweighted marking reversal and PP’s weighted self-duality is essential: the latter fails the unchanged same-state splitting/counit square.

Current files:

• FPRD-local-collar-square-2026-09-08.md: complete continuation proof, exact named-action formulas, consequences and limits.
• local-collar-hostile-audit.md: current internal adversarial audit.
• local-collar-source-ledger.md: inspected sources, credit, source hashes and reading boundary.
• verify-local-collar.py and local-collar-verification-output.txt: exact tensor/duality audit and output.
• FPRD-research-loop-state.md: concise current handoff.
• SHA256SUMS.txt: payload checksums.

Retained first checkpoint:

• FPRD-six-root-peripheral-lift-2026-09-08.md: native theorem, algebraic dictionaries and historical open-gate boundary.
• verify-six-root-peripheral.py: standard-library exact algebra verifier.
• verification-output.txt: checked output from that verifier.
• source-ledger.md: exact primary sources, inspected stages, fresh source hashes and limited novelty check.
• hostile-audit.md: retained first-checkpoint internal audit.

Reproduce the checks with Python 3.10 or newer:

python3 verify-six-root-peripheral.py
python3 verify-local-collar.py
sha256sum -c SHA256SUMS.txt

The scripts certify algebra and tensor identities, not the cited geometric source theorems. No manifold, slope, triangulation or skein-configuration census is used. Primary PDFs and page images are not redistributed.

Panitch–Romo Conjecture 7.1 remains open: unrestricted filling nonvanishing is not proved. No integral or exceptional-parameter all-slope extension, Pachner-natural action, external review, author endorsement or priority claim is made. The proof uses the existing mixed-sided Laurent reading of CK; it does not certify an author erratum.