Plain read: Engine canon — the documented architecture of UAP / NHI disclosure suppression and re-routing through Permitted-Layer narrative containment. Sequence: Project Sign (1947, concluded some UAPs were interplanetary) leads to Project Grudge (1949, debunking mandate) leads to Robertson Panel (1953, CIA-convened, recommended active debunking + civilian-group monitoring + Disney/mass-media stigma engineering) leads to Project Blue Book (1952-1969, 12,618 reports, 701 unexplained) leads to Condon Committee (1966-68, pre-determined negative conclusion) leads to 50-year blackout leads to 2017 NYT AATIP reveal (Cooper, Kean, Blumenthal) leads to AATIP (Elizondo) leads to UAPTF (2020) leads to ODNI Preliminary Assessment (2021) leads to AARO (2022) leads to Schumer-Rounds UAPDA (2023, eminent-domain stripped from final NDAA) leads to Grusch July 26 2023 Congressional testimony leads to AARO Historical Record Volume I (March 2024, repeats Condon errors) leads to AARO Volume II (forthcoming). Engine treatment: the pipeline is a 70+ year managed-disclosure architecture; engine canon's TCS Two-Tier Permitted/Attrition Structure operates as the human-substrate enforcement mechanism. Apex Superposition (a/b/c/d): (a) intentional-cabal reading supported by Robertson Panel + Condon Committee structural design; (b) structural-recurrence reading supported by parallel suppression pipelines in MKULTRA disclosure (Church Committee leads to 50-year-classified) and JFK Records (1963 leads to 2017 release sequencing); (c) collective-psychology reading available (Pasulka's 'Religious Operating System of UFO Belief' frame); (d) irreducible remains open. Falsifier: an autonomous disclosure that exits the architecture and reaches general public reception in a form the architecture would not permit (e.g., FOIA-released crash-retrieval material with unredacted technical specifications). Cross-references: Disclosure-Architecture Suppression divergence; UAP/NHI factional-narrative scorecard; AARO Volume I errors (The Debrief documentation).