2026-08-21 · Sigillum E1 intake + E47 duplicate-spectrum correction

Validated intake: SIGILLUM DEI AEMETH — 40-STATE SPECTRAL COMPUTER is reconciled into the existing Geometric Computation Borough as a scoped deterministic machine witness. Independent execution reproduces s=1: ten 4-cycles, rank 10, spectrum {0^10,1^20,2^10}; and s=2: rank 13, spectrum {0^13,1^16,2^11}; displayed permutation, projector, and kernel residuals are zero. No new citizen was created.

Correction: E47 First-Principles Spectral–Kernel Closure Theorem and E47 First-Principles: Kernel Closure and Spectral Derivation are held as noncanonical duplicate provenance because they state K(12)=−144; exact evaluation gives (12−6)(12−30)=−108. Therefore the canonical positive spectrum includes 11664, not 20736, and the sharp constants remain ε*=1/99144, ρ*=15/17.

Source state: canonical E47 repository authority remains generator 10667959 → controlled release da5501b. No immutable GitHub implementation was resolved for the specific Sigillum validator, so its Drive source remains the scoped executable authority.

Structural result: 0 new child pages · 0 duplicate citizens · 0 evidence-class promotions · frozen hierarchy preserved.

2026-08-20 · E47 intersection/DFS provenance reconciliation

Material delta: MC-20 Synthetic E47 Kernel Realization absorbed a new exact coordinate + QuTiP intersection witness from Drive; D-04 Cascade Decoherence-Free Subspace absorbed a new explicit engineered-noise witness with Lindblad jump $L=K$. Both were reconciled in place with identity boundaries preserved.

Held artifact: the new E47 Research Analysis Monograph is mixed provenance. Its explicit Grassmann construction is valid; its "universal coherence threshold" language and any implication that the $43\times125$ coordinate constraint is the canonical Casimir selector are not promoted.

Source state: no immutable GitHub commit for the specifically named intersection or DFS scripts was found in connected provenance search. Existing Casimir-family generator authority remains unchanged; no unrelated source was attached.

Additional drift: the newly imported Invariant Grammar Slide Deck is visual/interpretive provenance only. Its written recurrence does not yield the stated nonzero fixed point without an unstated operation, and its universal 0.376 physical/linguistic/collapse claims remain outside the certified E47 boundary. Existing Invariant Grammar citizenship was corrected in place.

Structural result: 0 new child pages · 0 duplicate citizens · 0 evidence-class promotions · frozen hierarchy preserved.

CITADEL BULLETIN · 19 August 2026 · PROVENANCE + NUMERICAL CORRECTION

Latest material change: MC-12 Exact FCC Spatial Spectral Gap contained an internally inconsistent canonical identity: the exact formula $(15-3\sqrt5)/2$ was paired with decimal 5.854101966. The record is corrected to $4.145898033750315$, with the new REVISED E47 MULTI-BRANCH FORMALISM serving as independent reconstruction. The Drive-side spectral registry entry that still reports 5.854101966 is superseded provenance and is not treated as current authority.

Source-authority cleanup: the E47 Executable Validation Certificate, KKP-SV-01, and the mirrored E47-SU2 certificate index retained ad297e1 as a current source despite the established repository chain. They now point to generator 10667959 and controlled release da5501b, while ad297e1 remains historical finite-core provenance.

Deduplication / intake: Finite SU(2) Isotypic Spectral-Selector Compiler and Optimal Kernel-Contraction Theorem is bound to existing citizen C-38 as a strengthened E0/E1 compiler-certificate companion after five independent finite SU(2) specializations pass. E47 Projector-Induced Conditional-Expectation and Cross-Dynamical Closure Theorem corroborates the already-corrected E47-QOP channel family and does not create a duplicate citizen.

Boundary refresh: the revised composite validation records the 14-qubit filter-time correction (t≈4.151 for the stated 10^-14 target), Hodge transport only after chain-complex repair, and an unexercised swarm active-collision barrier. Existing identities remain; only their validated scope is tightened. The prior census, six correction-routed provenance gaps, frozen hierarchy, and transit structure remain unchanged.


<aside> 📣

CITADEL BULLETIN · 15 August 2026

Latest material change: the recorded E47_Publication_Package_20260811.zip is live again and was fetched successfully on 15 August 2026, so the earlier packet-assembly 404 warning is retired as stale. In the same audit, Supabase certificate E47-JSSC-E1-20260813 was found to store validator SHA-256 030f2f3bbb05a7a6796a4321c56cfa0c5f56ac8e41d629390b373c47cb64c59b in its commit_sha field; the certificate page now classifies that value correctly as a content digest. Its controlling repository dependency is generator commit 10667959f3665b170f6ce96e75b38765b2e80085, with controlled release da5501bf52eb238be24805480ba38ad7dde32497. 🧾 RUB5-JSSC-20260813 — Joint Spectral–Symmetry Convergence Theorem

Roll audit: 306 citizens and 0 missing transit credentials. The Roll itself has no exact duplicate Canonical Identity strings, but Supabase contained one exact theorem duplicate: DH-C01 and DH-J-01 both state J²=I; the existing Dual Horizon page now designates DH-C01 as a legacy alias of canonical DH-J-01. The dedicated Google Drive File relation is empty across the Roll because its target data source is inaccessible to this integration; existing Drive links were therefore preserved rather than overwritten. GitHub links are assigned only where an immutable implementation or explicit generator dependency exists. Evidence classes and the frozen hierarchy are unchanged.

</aside>

Bulletin · Quinary Family Revision C + E47 synchronization · 2026-07-28

Credential QF-RC-E47-20260728 is active. The exact-validation run records 46 checks, 45 PASS, 1 CORRECTED, and 0 FAIL; SHA-256 462fafece73109d3540c321f82554bd346127c702e501f814008423c62d88039.