One-sided seed attack

The main note constructs a half-space quantum-dilogarithm seed for the actual mixed-sided Laurent presentation, proves an exact all-input convergence criterion, and gives a sufficient native phase/longitude certificate for detecting the filled vacuum.

This is supporting research. No additional actual triangulated filling is established. The worked example is an abstract presentation; the unrestricted conjecture and earlier odd peripheral value remain open.

Read FPRD-one-sided-Nahm-detector-2026-09-08.md, then internal-audit.md and source-ledger.md for the boundaries and credit.

Reproduce with Python 3, standard library only:

python3 verify-one-sided-seed.py
python3 build-release.py

The verifier uses exact rational arithmetic and exact integer Laurent-series coefficients. Every truncated global sum carries a quadratic tail certificate. It contains no manifold, slope, triangulation, or normal-support enumeration.

FPRD-research-loop-state.md records the continuation point. SHA256SUMS.txt covers the packet payload; the archive’s separate digest is in ARCHIVE-SHA256.txt.