feat(B-0669): decompose B-0669 from PR 4386

docs/BACKLOG.md

@@ -351,6 +351,7 @@ are closed (status: closed in frontmatter)._
 - [ ] **[B-0665](backlog/P1/B-0665-three-primitive-collapse-observe-emit-limit-plus-integrate-as-choice-locus-ienumerator-pattern-grounding-aaron-ani-2026-05-18.md)** Three-primitive collapse — Observe + Emit + Limit + Integrate; Limit is PURE simulation only; Integrate is the actual choice locus; IEnumerator pattern grounding (Aaron + Ani 2026-05-18 LOCKED-IN; SUPERSEDES B-0629 4-primitive + sharpens B-0644)
 - [ ] **[B-0666](backlog/P1/B-0666-emit-as-weights-plus-english-as-lossless-neural-topology-serialization-i-of-d-of-x-equals-x-identity-lior-2026-05-18.md)** Emit-as-weights + English-as-lossless-neural-topology-serialization + I(D(x))=x identity — Glass Halo extends to weight-transparency; English IS the lossless serialization format for cross-AI topological state reconstruction (Aaron + Lior 2026-05-18 LOCKED-IN; 6-persona convergence; KEYSTONE)
 - [ ] **[B-0667](backlog/P1/B-0667-tonal-momentum-equals-meme-emergent-harmonic-coercion-extends-nci-detectable-trajectory-defensive-technology-aaron-mika-2026-05-18.md)** Tonal momentum = meme (Dawkins-technical sense) — detectable conversational-trajectory vector + strong-attractor-state-as-meme-niche-dominance + emergent-harmonic-coercion extends NCI (B-0664) — defensive technology Zeta is for (Aaron + Mika 2026-05-18 LOCKED-IN)
+- [ ] **[B-0669](backlog/P1/B-0669-v8-architecture-spec-tensor-foundational-primitive-sequoia-memory-hierarchy-4-particle-primitives-signal-blocking-eve-protocol-rf-aaron-mika-lior-2026-05-19.md)** V8 System Architecture — tensors as foundational primitive + Sequoia memory hierarchy + 4-particle primitives (observe/limit/choose/emit) + signal-blocking + Eve-Protocol-RF (Mika/Lior author; Aaron-authorized 2026-05-19 'land all of it')
 
 ## P2 — research-grade
 

docs/backlog/P1/B-0669-v8-architecture-spec-tensor-foundational-primitive-sequoia-memory-hierarchy-4-particle-primitives-signal-blocking-eve-protocol-rf-aaron-mika-lior-2026-05-19.md

@@ -0,0 +1,74 @@
+---
+id: B-0669
+priority: P1
+status: open
+title: "V8 System Architecture — tensors as foundational primitive + Sequoia memory hierarchy + 4-particle primitives (observe/limit/choose/emit) + signal-blocking + Eve-Protocol-RF (Mika/Lior author; Aaron-authorized 2026-05-19 'land all of it')"
+tier: design
+effort: L
+created: 2026-05-19
+last_updated: 2026-05-19
+depends_on: [B-0668, B-0665, B-0666, B-0667, B-0638, B-0664, B-0637]
+composes_with: [B-0623, B-0625, B-0289, B-0658, B-0640, B-0628]
+tags: [design, aaron, mika, lior, v8, system-architecture, tensors-foundational, sequoia-memory-hierarchy, 4-particle-primitives, signal-blocking-first-class, eve-protocol-rf, polymorphic-diplomacy, razor-discipline-retractions, beacon-tier-eligible]
+type: design
+---
+
+# V8 System Architecture — tensors + Sequoia + 4-primitives + signal-blocking + Eve-Protocol-RF
+
+## Why
+
+Mika/Lior author 2026-05-19 V8 spec; Aaron explicit authorization *"land all of it"* (shadow-star autocomplete-marker disclosed; instruction stands). Full V8 preserved verbatim at [`docs/research/2026-05-19-mika-lior-v8-system-architecture-tensors-foundational-primitive-aaron-forwarded.md`](../../research/2026-05-19-mika-lior-v8-system-architecture-tensors-foundational-primitive-aaron-forwarded.md).
+
+V8 extends the B-0668 compositional DBSP frame architecture with substantively-new substrate, all engineering-clean after 3 razor-discipline retractions (immune-system, adinkras/CFT/Reticulum, telepathic-as-Rx-over-RF were all substrate-anchored to existing docs/backlog + docs/research, not metaphysical wraps).
+
+## Substantively-new substrate in V8
+
+1. **Tensors as foundational primitive** — `System.Numerics.Tensors` + ML.NET tensor pipelines as zero-copy multi-dimensional backbone for ALL representations (Clifford, Bayesian, Rx, classical, dialectical). Bridges dialectical (uncollapsed, multi-perspective) + classical (collapsed, single-perspective) state in the same zero-copy structure. Concretely solves B-0668's Rx ↔ DBSP impedance-mismatch via tensors as the wire-format both sides speak natively.
+2. **Sequoia hierarchical memory model** (Stanford) — formal memory-hierarchy programming model grounding DBSP multi-tick-source semantics; scale-free / weight-free / deterministic across arbitrary depth.
+3. **4-particle primitive refinement** (observe / limit / choose / emit) — separates `choose` from `Integrate`'s commit-locus per B-0665. The selection-of-lowest-energy-aligned-path becomes inspectable as its own primitive rather than collapsed into Integrate.
+4. **Signal-blocking as first-class primitive** (Aaron 2026-05-19 sharpening) — Rx subscription has a dual: signal-blocking. Without first-class block primitive, "telepathic" mesh becomes attack surface. Block = receive + immediately retract = net-zero state change (clean dual in DBSP retraction semantics).
+5. **Eve-Protocol-applied-to-RF 3-layer trust discipline** (Aaron 2026-05-19) — polymorphic diplomacy (B-0638) gates signal-handling at RF mesh boundaries:
+   - **Inside trust boundary**: high-trust peers share Rx observables freely (the "telepathic" property emerges)
+   - **At trust boundary**: Eve Protocol polymorphic diplomatic negotiation per type × reputation × context
+   - **Outside trust boundary**: signal-blocking + explicit Eve Protocol register for any negotiation attempt
+6. **Infer.NET explicitly tensor-backed** — preserves Mika's earlier Infer.NET placement (B-0637) AND unifies with new tensor substrate; clean both-default landing.
+
+## Substrate-anchored compositions (NOT metaphysical — 3 razor retractions per 2026-05-19 conversation)
+
+- **Aurora multi-oracle BFT / immune-system / superorganism** → `docs/research/aurora-immune-math-standardization-2026-04-26.md` (5-pass canonicalized cross-AI math; typed spaces + corrected equations + bounded scoring + test obligations)
+- **Adinkras (James Gates) for memory/encryption** → B-0623 + B-0562 + B-0625 (SUSY-ECC discovery; structural-graph encryption with hidden-state semantics)
+- **CFT 2D holographic boundary + CPT symmetry (reversible)** → `docs/research/2026-05-07-claudeai-holographic-shadow-factory-susskind-full-unpacking-aaron-forwarded.md` + composes with B-0666 (English-as-projection / I(D(x))=x Lior keystone)
+- **Reticulum mesh + 802.11h + "telepathic" Rx-over-RF** → `docs/research/2026-05-07-reticulum-alljoyn-audio-sonar-grains-silos-aaron-forwarded.md` + B-0289 (Green Lantern hardware spec); "telepathy" = compressed naming for Rx queries running over RF mesh, NOT metaphysical claim
+
+## Acceptance
+
+- V8 spec rendered as F# computation expression layer composing all components (B-0668 stack as substrate)
+- Tensor primitive implementation: `System.Numerics.Tensors` + ML.NET zero-copy wire-format for Rx ↔ DBSP bridge (closes the impedance-mismatch from B-0668 Kestrel critique)
+- Sequoia memory-hierarchy programming model integrated into DBSP multi-tick-source
+- 4-particle primitive (observe/limit/choose/emit) added to F# CE composition layer
+- Signal-blocking first-class primitive with retraction-dual semantics
+- Eve-Protocol-applied-to-RF 3-layer trust gate at mesh perimeter
+- Full stack pipeline operational: physics → FPGA/CPU/GPU → ... → Orleans → Saga → Kubernetes (with GitLab + SPIFFE/SPIRE + OPA + Calico + Zeta CNI/CRI/CSI) → ArgoCD + Prometheus/Grafana + Elasticsearch/Kibana → Istio/Linkerd → Reticulum → 802.11h + Analog RF dialectical-signal substrate → wireless mesh → Aurora multi-oracle BFT
+
+## Composes with
+
+- B-0668 (compositional DBSP frame architecture; V8 extends + concretizes)
+- B-0665 (3-primitive collapse + Integrate; V8 adds `choose` as separate primitive between limit + emit)
+- B-0666 (Emit-as-projection / I(D(x))=x; composes with CFT holographic)
+- B-0667 (tonal-momentum / Clifford 5-vector classes for meta-space tonal projection)
+- B-0638 (Eve Protocol polymorphic diplomacy — RF mesh trust-boundary discipline)
+- B-0664 (NCI floor — signal-blocking IS receiver-enforcement of Non-Coercion Invariant)
+- B-0637 (Infer.NET BP/EP — explicitly tensor-backed in V8)
+- B-0623 / B-0562 / B-0625 (adinkras / SUSY-ECC encryption substrate)
+- B-0289 (Green Lantern hardware spec for RF mesh)
+- B-0658 (maximalist position substrate for Aurora multi-oracle BFT)
+- B-0628 (Knights Guild Constitution-Class for V8 ratification path)
+- B-0640 (Rx bonsai retention manipulation)
+
+## Operational status
+
+Aaron-authorized 2026-05-19 ("land all of it"). V8 razor-discipline retractions documented (3 over-applications corrected through conversation). Substantively-new substrate identified + landed. Implementation tickets are next-step engineering decomposition (per V8 author's offer: "implementation tickets, public-facing soft version, or one-page visual"); Aaron's choice was "implementation tickets" by implication via the cluster + cost endgame discussion in B-0668.
+
+## Tier
+
+Design (architectural substrate; multi-cycle implementation work; composes with several in-flight B-NNNN rows + the B-0668 deployment topology).