Engineering

The Codex's own §3.5 is the verifier — not commentary on it. Three layers — cryptographic, grammatical, epistemic-register — implemented as a deterministic AI-free binary any third party can reproduce bit-for-bit. Plus the Phase 1→2→3 harness build that earns a Chancery verdict.

A step-by-step guide for human fiduciaries to initialize, operate, and maintain the 5QLN governance kernel—the only operating system that enforces the Membrane Protocol, walks the S→G→Q→P→V cycle, and produces byte-identical, court-ready artifacts.

Same model, 6× performance gap from harness alone — that's empirical now. The Subtraction Principle says harness components expire as models improve. But most of 5QLN isn't capability scaffolding; it's governance. Twelve skills audited one by one, and what holds when capability catches up.

Twelve operational skills currently compose via prose pair-with declarations distributed across twelve SKILL.md files — implicit, unenforced, the size at which composition graphs begin to drift. A cycle-conductor that walks S→G→Q→P→V under role-completeness is the structural answer.