L93 · Dual-authority READ path — NEO
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parity sealed

L93 Dual-authority READ path

codified 2026-04-26 · V129-S4 · 4 references

Reads tolerate either authority; writes go through one. Read-after-write consistency is established by the writer, not the reader.

Authority

This lesson is recorded as sealed doctrine on the parity surface, sealed at stage V129-S4. Mutations of the rules it governs require operator-directive trace plus verifier sign-off (Rule 13.1.c).

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L94 · HOST-authoritative HALT discipline