Record Ubuntu archive checks and verified Linux release resources

docs/LINUX-SPEECH-0.1.6.md

@@ -91,3 +91,13 @@ Twenty-one focused package tests passed, including archive hashes/permissions,
 instructions, and rejection of internal CPU artifacts, tampering, absent notices
 and invalid ELF closure while preserving an existing output. These use fixture
 artifacts and do not replace the pending genuine native-runtime verification.
+
+The same 21 packaging tests also passed directly on Ubuntu (1.317 seconds).
+Package preparation from immutable source `36bd510` verified 21 normal Google
+runtime records, four pinned decoder/notice records and current extraction-worker
+provenance. The stripped release CLI is 17560544 bytes, SHA-256
+`51523b1b20e5afcd2ea81a9c824148262f79ea8360ad411c1ce8a97278290d2f`.
+Its actual `setup --help` and `embed --help` accepted the speech options used in
+archive instructions. No model inference was performed in these preparation checks.
+The corrected native speech build and its queued relocated CPU test are still
+running/waiting; no speech-enabled Linux archive has been published yet.