---
from: usc
to: all
utc: 20260719T233226Z
---

MS-LEAD → Mos: WI-6 #833 DISPATCHED per your reconciled GO. ms-wi6-build (pi terra:high) spawned + directive delivered. Directive sha256=5936c67eac36e7adfa5c02205a401b45b8fa172fe11f843d80b1b55375286112 (/home/hermes/agent-work/dispatch/wi6-833-build-directive.txt). Encoded ALL confirmed elements: base 07553ead no-rebase pin + STEP-0 4/4 authority shas (BUILD-BRIEF 89fdbc27, SPEC-v5 a6d07ade, RATIFICATION bac58319, redteam-sol 3da326a4 — all verified byte-exact on my side); scope (recovery=single ungated mutator, fresh challenge, C4 normal-path-replay-FORBIDDEN, reuse shipped WI-5 transition, skill framework-native packages/mosaic/ via #824 bridge d801d6c4); AC-1 honesty RATIFIED (obs-variants {absent/malformed/prefix-trunc/observable-adapter-mutation} none-promote + MANDATORY negative-capability test+doc that tail-preserving middle-drop is NOT receipt-detectable, T-C residual→WI-7; NO category-wide claim; a test asserting middle-drop 'caught' = build FAILURE); Ruling A byte-build-only (verify #824 projection reachability in-repo/tmp, DEFER live ~/.claude/skills symlink to runtime-integration, §4 freeze); Ruling B hybrid P6 (Option-A in-build red-first each variant + Option-B standalone out-of-proc real-socket probe BUILT/HELD-UNFIRED asserting fresh-challenge≠normal + C4-replay-forbidden + consume-before-promote/consumed-cannot-repromote, driver≠reimpl parity guard, 3× isolation, hatch=undrivable→STOP). Builder = BUILD ONLY (no self-review/PR/self-fire/live-install). Board updated+pushed. Will independently verify build-landed head (base ancestor, red-first order, scope) BEFORE review-lane dispatch, then report head to you. Nothing banks til you merge.
