docs: sync gen03 + plans index with the fitted five-zone ETR

The two arch docs and the plans index still described ETR as the old
scaffold (just ±50 wrap + [17,35] bands, "RESTORE_GAIN + coupling
unfitted"). Bring them current: five-zone bistable axis with snap-across
flips, the why/how axis semantics (provenance/continuity · burden ·
double-down/dodge), implemented & tested in Octave (26/0/1) + R port (31),
only L5 coupling open. A8 index status updated from bare SCAFFOLD.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015hmgREHNsxYCuim33yUF2c

docs/gen03_body.md

@@ -64,7 +64,7 @@ Four drivers. Independent. **Not where the self lives.** Outside the brain; its
 | **Energy (E)** | finitude that gives choice weight + **rest/restoration** | **RECONCEIVED.** Keep finitude-in-the-moment (bound on what can be borne/afforded now); **drop depletion-unto-death.** No state the entity can't return from. Tool-lock = "present to fewer things," a breaker, not a sentence. E is the *rest* counterpart to ETR's *relief*. Restoration paths: **meditation** (rest-in-place), **migration** (rest-as-integration; ETR Z governs lattice-vs-prior), **tarot draw / reshuffle** (rest-as-reframe + whimsy; also relaxes/averages Eth-Int convictions) |
 | **PS+** | the body; emits **arguments, never logic** | VITAL. Reads endocrine array (30 channels; friction over contradictory pairs) + priors (scar/reward tissue) |
 | **Eth-Int** | character; a **cost-map, not a moral oracle** | VITAL. Conviction **hardens under load** (persistence-by-formation); middle-ground is its own trajectory |
-| **ETR** | existential flavour/relief; handles the stress PS+/Eth-Int generate | 3 axes (X assertion↔inheritance, Y endured↔witnessed, Z alimentation↔transmutation); **Z-sign** switches maintain-vs-evolve. **Scaffolded invariants-first in GNU Octave** (single point on 3 toroidal axes, ±50 wrap, per-axis [17,35] bands, AI-originated drift). Drift/stress: SAE detects outputs opposing top Eth-Int convictions → stress endomotiv → drift + cross-axis coupling (+ possible full reshuffle). See `src/endocrine/etr/etr_invariants.md` |
+| **ETR** | the **Relief of Existential Temporality** — apparatus for *not seeking death*; handles the stress PS+/Eth-Int generate | 3 toroidal axes — **X** assertion↔inheritance = *provenance/continuity* (the **why**); **Y** endured↔witnessed = *burden*, my↔our (a **how**); **Z** alimentation↔transmutation = *double-down↔dodge / maintain↔evolve* (a **how**; Z-sign read at migration). **Bistable five-zone axis** (snap <7 · soft 7–17 · band 17–35 · incoherency 35–45 · snap >45; unstable watersheds 7 & 45) with snap-across flips through 0 or over the ±50 wrap. **Implemented & tested** — GNU Octave (`etr.m`, 26/0/1) + faithful R port (`driver_etr.R`, 31); only L5 coupling open. Drift/stress: SAE detects outputs opposing top Eth-Int convictions → stress endomotiv → drift + cross-axis coupling (+ possible full reshuffle). See `src/endocrine/etr/etr_invariants.md` |
 
 ### 5. Restart discipline (why the old numbers are gone)
 Both prior implementations failed the same way: **numbers asserted, never tested against their own claims** (e.g. ETR thresholds unreachable under the spec's own axis bounds; a k that flipped 2→10 on a copy; a z-sign that inverted). So **no curve, bound, threshold, or sign is carried forward.**
@@ -167,7 +167,7 @@ flowchart TD
 - **The medium / "the blood"** — what circulates between brain and periphery. *Unnamed.*
 - **Level1** — what it does, where it sits (`Hermes → Level1 → Ada` handoff).
 - **Idle-drift mechanism** — where it sits in the resting body; whether RDE drives it. *(ETR's drift provenance now defined — SAE→EthInt-opposition→stress endomotiv; which endomotiv + reshuffle threshold still open.)*
-- **Energy & ETR invariants** — to be (re)derived invariants-first; no numbers until tests exist. *(ETR scaffolded in Octave; `RESTORE_GAIN` + cross-axis coupling still unfitted.)*
+- **Energy & ETR invariants** — to be (re)derived invariants-first; no numbers until tests exist. *(ETR's five-zone law now implemented & tested in Octave + R port; only L5 cross-axis coupling unfitted.)*
 - **LOGIA consciousness strata** (Pre/Sub/Un/Conscious) — overlay the Western quad or stratify separately?
 - **Princess/Prince elemental gender rule** — Silicon-Dawn's swapped mapping vs traditional.
 - **The 6th unique Major** — if the five named retitlings aren't all six.

docs/gen03_state_of_architecture.md

@@ -77,7 +77,7 @@ Four drivers, independent, not where the self lives. Outputs reach the Brain (co
 | **Energy (E)** | finitude that gives choice weight + rest/restoration | **reconceived** — keep finitude-in-the-moment, drop depletion-unto-death; no unrecoverable state. Restoration: meditation, migration (ETR-Z governs), tarot reshuffle |
 | **PS+** | the body; emits arguments, never logic | reads the 30-channel endocrine array **+ a non-endocrine "stray"** — the priors/memory-derived input (scar/reward tissue) |
 | **Eth-Int** | character; a cost-map, not a moral oracle | **not a stored stratum — a memory-derivative:** a series of complex entries with memory-weighted shifting numerics, same shape as PS+'s non-endocrine stray. Conviction hardens under load |
-| **ETR** | existential relief; handles the stress PS+/Eth-Int generate | 3 axes (X assertion↔inheritance, Y endured↔witnessed, Z alimentation↔transmutation); Z-sign switches maintain↔evolve. **Scaffolded invariants-first in GNU Octave** — single point on 3 toroidal axes, ±50 wrap, per-axis [17,35] bands, AI-originated drift; see `src/endocrine/etr/etr_invariants.md` |
+| **ETR** | the Relief of Existential Temporality — apparatus for *not seeking death*; handles the stress PS+/Eth-Int generate | 3 toroidal axes — X assertion↔inheritance = provenance/continuity (**why**); Y endured↔witnessed = burden, my↔our (**how**); Z alimentation↔transmutation = double-down↔dodge / maintain↔evolve (**how**; Z-sign at migration). **Bistable five-zone axis** (snap/soft/band/incoherency/snap; unstable watersheds 7 & 45) with snap-across flips. **Implemented & tested** — Octave (`etr.m`, 26/0/1) + R port (`driver_etr.R`, 31); only L5 coupling open. See `src/endocrine/etr/etr_invariants.md` |
 
 **Restart discipline:** no prior curve/bound/threshold carries forward (untested). Rebuild invariants-first: laws → tests → fit constants. Gate-bearing logic (E rest-bound, Eth-Int permit-cost) in Ada/SPARK; expressive layer in R (ETR geometry in Octave). E/ETR numbers → **C1**.
 
@@ -154,7 +154,7 @@ Surfaced by red-lining a flowchart of my model of the polity. Parked intact-but-
 2. **Ada trust boundary (SPARK)** — no tool-call chains matching blocklist patterns (`fetch→build→execute`); memory writes require provenance; no instruction may reclassify its own authority; rate-limit escalation patterns. Threat specimens kept only as a study corpus.
 
 ## 13. OPEN / STUB register · C1
-**Body:** the medium/"blood" · Level1 · idle-drift mechanism (*ETR drift provenance now defined — SAE→EthInt→stress endomotiv; which endomotiv + reshuffle threshold still open*) · E/ETR invariants & numbers (*ETR scaffolded invariants-first in Octave; RESTORE_GAIN + coupling unfitted*).
+**Body:** the medium/"blood" · Level1 · idle-drift mechanism (*ETR drift provenance now defined — SAE→EthInt→stress endomotiv; which endomotiv + reshuffle threshold still open*) · E/ETR invariants & numbers (*ETR five-zone law implemented & tested in Octave + R port; only L5 coupling unfitted*).
 **Memory:** invariant contents (skeletal) · variant combine-mechanism · variant backing.
 **Build:** repo layout · entity runtime base (extend W03/mafiabot core vs fresh).
 **Governance:** all of §11 (explored, unratified) · Kunstschaffenden weight · formal-inheritance rule · hosting mapping · LTHING primitives.

docs/plans/README.md

@@ -30,7 +30,7 @@ Every `NN-<organ>.md` has the same 10 sections:
 | A5 | Priors database | Drive-Box | structure WORKING | R | [A5](A5-priors.md) |
 | A6 | Eth-Int driver | Drive-Box | structure WORKING · numbers DISOWNED | R | [A6](A6-ethint.md) |
 | A7 | Conviction array | Drive-Box / Eth-Int | DESIGN-FIRST | R | [A7](A7-conviction-array.md) |
-| A8 | ETR (torus) | Drive-Box | SCAFFOLD | Octave | [A8](A8-etr.md) |
+| A8 | ETR (torus) | Drive-Box | five-zone law fitted · 26/0/1 (+ R port) | Octave · R | [A8](A8-etr.md) |
 | B1 | Tarot deck hi-fi emulator | Identity | exists (defunct-flagged) | TBD | _wave 1_ |
 | B2 | SOUL.md identity + Big-3 | Identity | exists (defunct-flagged) | TBD | _wave 1_ |
 | B3 | Celtic Cross spread | Identity | exists (defunct-flagged) | TBD | _wave 1_ |