lance-graph-ogar: drop six dead string-namespace mirrors — the classid is the namespace

.claude/board/EPIPHANIES.md

@@ -1,3 +1,79 @@
+## 2026-09-06 — E-I-CITED-THE-RIGHTMOST-REGISTER-AND-CALLED-IT-THE-ADDRESS-1 — three corrections to one entry, each because I reasoned instead of measuring
+
+**Status:** OPERATOR CORRECTION ×3 of my own same-day entry, superseded before
+merge. Recorded as one entry because the three are the same mistake at
+increasing depth.
+**Confidence:** High — every claim below is a `git log` date or a line read out
+of `ogar-vocab`.
+
+**The rulings, in the operator's words:** *"It should always be classid, which
+is the namespace"* · *"the old lockstep is deprecated, namespace might be even
+older"* · *"First determine the age of your source. July or older is
+automatically deprecated."* · *"0005 is old shit. New is Domain on the left
+side — if that's not implemented it's not the new."*
+
+**Correction 1 — I dated nothing.** I built a "three layers" taxonomy out of
+source-file doc comments, called `hotplug` current, and proposed migrating
+`UnifiedBridge<P: PortSpec>` onto it as future work. That migration was
+operator-ruled and **shipped 2026-07-07** (OGAR #174/#175, lance-graph #658,
+tesseract-rs #13/#14 as the template consumer; C# and Python mirrors already
+generated). Every source I used was pre-August; a doc comment carries no date
+at all.
+
+**Correction 2 — the top rung was stale too.** Under the dating rule `hotplug`
+is itself July. The current canon is
+`E-EVERYTHING-WIRES-TO-SOA-V3-CE64-IS-ALU-LEGACY-1` (2026-09-05, operator).
+
+**Correction 3 — the substantive one. I named the wrong register.** I published
+this table and called it "the address the classid already carries":
+
+| port | `APP_PREFIX` |
+|---|---|
+| OpenProject | `0x0001` |
+| Odoo | `0x0002` |
+| Healthcare | `0x0005` |
+| Redmine | `0x0007` |
+
+Those are **classview** values — the lo u16, the per-vendor render skin, the
+RIGHTMOST register. The composed classid is `0xDDCCVVVV` =
+`domain : appid : classview`, so the leading register is the **domain byte**,
+and it is fully implemented: `ogar_vocab::ConceptDomain` with 29 arms and
+`canonical_concept_domain(id) = id >> 8` — `0x01` ProjectMgmt, `0x02` Commerce,
+`0x09` Health, `0x0F` Geo, `0x17` Blocks, and the C-band `0xC0` JavaRuntime /
+`0xC1` Analytics / `0xC4` BinaryLifting (reserved 2026-08-18 — **August, the
+newest source in this whole thread**).
+
+The collision proves the error on its own terms: **`0x0005` is Healthcare's
+vendor skin; Health's domain is `0x09`.** Two registers, two numbers, one word
+— and I quoted the one that carries the least.
+
+Worse, the "NAMESPACE ↔ APP_PREFIX 1:1" pairing I drew as evidence for the
+ruling **is the deprecated lockstep** — a string paired with a vendor ordinal.
+I used the old thing as proof of the new one.
+
+**The rule this leaves.** The domain byte's magnitude encodes ALTITUDE
+(`0x00`–`0x0F` business ontology, `0x17` the substrate's own tier, `0xC0`+ the
+foreign-host C-band), so the first nibble is a 16-way altitude selector — one
+mask, no lookup, no value decode. A register that far left is not
+interchangeable with one on the right, and "the classid is the address" is only
+true read left-first.
+
+**Method, stated so it is mechanical.** Date the source (`git log -S`); read the
+board top-down, not a source file middle-out; and when citing a bit layout,
+name the register position, never just the value — a bare hex number cannot say
+which of `DD`, `CC` or `VVVV` it came from, which is exactly how `0x0005` got
+published as an address.
+
+**The code change this accompanies is unaffected.** Six `pub const NAMESPACE:
+&str` mirrors in `lance-graph-ogar`'s bridge modules are removed: unreachable
+since birth (private modules, never `pub mod` in any commit), zero consumers
+anywhere in lance-graph / OGAR / q2, on a surface last touched 2026-07-24 for
+five of the six files — by the same PR #844 that created them. A string
+namespace belongs to the old lockstep; that is the whole reason, and it needs no
+appeal to a prefix table.
+
+---
+
 ## 2026-09-05 — E-A-SWEEP-IS-COMPLETE-ONLY-WITHIN-THE-TARGET-KINDS-ITS-GATE-COMPILES-1 — #1194 swept the whole 1.98 delta and still left two sites, because "whole" was measured through six clippy steps
 
 **Status:** FINDING (measured on the pinned 1.98.1: `--tests` = 9 findings, `--all-targets` = 11; the two extra are in an example no CI step compiles). **Confidence:** High — both numbers come from running the two commands back to back on the same tree; the two extra sites are the same lint, in the same release, as the ten #1194 fixed.

crates/lance-graph-ogar/src/bridges/medcare_bridge.rs

@@ -32,7 +32,6 @@ use crate::bridges::unified::UnifiedBridge;
 // items — the trait must be in scope for the resolution to work (codex
 // P1 on PR #570). Same import in the test module below.
 pub use ogar_vocab::ports::HealthcarePort;
-use ogar_vocab::ports::PortSpec;
 
 /// MedCare `NamespaceBridge` — alias over the generic harness, locked to
 /// the `Healthcare` namespace via [`HealthcarePort`].
@@ -45,10 +44,6 @@ use ogar_vocab::ports::PortSpec;
 )]
 pub type MedcareBridge = UnifiedBridge<HealthcarePort>;
 
-/// Canonical namespace name for MedCare / Healthcare. Mirrors
-/// `HealthcarePort::NAMESPACE` so existing consumers that imported the
-/// constant from this module keep building.
-pub const NAMESPACE: &str = HealthcarePort::NAMESPACE;
 
 #[cfg(test)]
 #[allow(deprecated)] // exercises the deprecated bridge alias on purpose
@@ -129,7 +124,7 @@ ogit.Healthcare:Patient
     #[test]
     fn g_lock_matches_registry_namespace_id() {
         let registry = registry_with_healthcare();
-        let expected = registry.namespace_id(NAMESPACE).unwrap();
+        let expected = registry.namespace_id(HealthcarePort::NAMESPACE).unwrap();
         let bridge = MedcareBridge::new(registry).unwrap();
         assert_eq!(bridge.g_lock(), expected);
     }

crates/lance-graph-ogar/src/bridges/odoo_bridge.rs

@@ -21,7 +21,6 @@
 
 use crate::bridges::unified::UnifiedBridge;
 pub use ogar_vocab::ports::OdooPort;
-use ogar_vocab::ports::PortSpec;
 
 /// Odoo `NamespaceBridge` — alias over the generic harness, locked to
 /// the `Odoo` namespace via [`OdooPort`].
@@ -34,8 +33,6 @@ use ogar_vocab::ports::PortSpec;
 )]
 pub type OdooBridge = UnifiedBridge<OdooPort>;
 
-/// Canonical namespace name for Odoo. Mirrors `OdooPort::NAMESPACE`.
-pub const NAMESPACE: &str = OdooPort::NAMESPACE;
 
 #[cfg(test)]
 #[allow(deprecated)] // exercises the deprecated bridge alias on purpose

crates/lance-graph-ogar/src/bridges/openproject_bridge.rs

@@ -19,7 +19,6 @@ use crate::bridges::unified::UnifiedBridge;
 // associated items — the trait must be in scope for the resolution to
 // work (codex P1 on PR #570). Same import in the test module below.
 pub use ogar_vocab::ports::OpenProjectPort;
-use ogar_vocab::ports::PortSpec;
 
 /// OpenProject `NamespaceBridge` — alias over the generic harness.
 ///
@@ -32,10 +31,6 @@ use ogar_vocab::ports::PortSpec;
 )]
 pub type OpenProjectBridge = UnifiedBridge<OpenProjectPort>;
 
-/// Canonical namespace name for OpenProject. Mirrors
-/// `OpenProjectPort::NAMESPACE` so existing consumers that imported
-/// the constant from this module keep building.
-pub const NAMESPACE: &str = OpenProjectPort::NAMESPACE;
 
 /// Compatibility shim — re-exports `ogar_vocab::ports::OPENPROJECT_ALIASES`
 /// under the pre-migration name so consumers that imported the constant
@@ -125,7 +120,7 @@ ogit.OpenProject:WorkPackage
     #[test]
     fn g_lock_matches_registry_namespace_id() {
         let registry = registry_with_openproject();
-        let expected = registry.namespace_id(NAMESPACE).unwrap();
+        let expected = registry.namespace_id(OpenProjectPort::NAMESPACE).unwrap();
         let bridge = OpenProjectBridge::new(registry).unwrap();
         assert_eq!(bridge.g_lock(), expected);
     }

crates/lance-graph-ogar/src/bridges/redmine_bridge.rs

@@ -13,7 +13,6 @@ use crate::bridges::unified::UnifiedBridge;
 // `RedminePort::NAMESPACE` / `::aliases()` are `PortSpec` associated
 // items — the trait must be in scope for the resolution to work
 // (codex P1 on PR #570).
-use ogar_vocab::ports::PortSpec;
 pub use ogar_vocab::ports::RedminePort;
 
 /// Redmine `NamespaceBridge` — alias over the generic harness.
@@ -26,10 +25,6 @@ pub use ogar_vocab::ports::RedminePort;
 )]
 pub type RedmineBridge = UnifiedBridge<RedminePort>;
 
-/// Canonical namespace name for Redmine. Mirrors `RedminePort::NAMESPACE`
-/// so existing consumers that imported the constant from this module
-/// keep building.
-pub const NAMESPACE: &str = RedminePort::NAMESPACE;
 
 /// Compatibility shim — re-exports `ogar_vocab::ports::REDMINE_ALIASES`
 /// under the pre-migration name (codex P2 on PR #570). New code should
@@ -108,7 +103,7 @@ ogit.Redmine:Issue
     #[test]
     fn g_lock_matches_registry_namespace_id() {
         let registry = registry_with_redmine();
-        let expected = registry.namespace_id(NAMESPACE).unwrap();
+        let expected = registry.namespace_id(RedminePort::NAMESPACE).unwrap();
         let bridge = RedmineBridge::new(registry).unwrap();
         assert_eq!(bridge.g_lock(), expected);
     }

crates/lance-graph-ogar/src/bridges/smb_bridge.rs

@@ -19,7 +19,6 @@
 //! `ogar_vocab::ports::tests::time_entry_converges_across_planner_and_erp_ports`.
 
 use crate::bridges::unified::UnifiedBridge;
-use ogar_vocab::ports::PortSpec;
 pub use ogar_vocab::ports::SmbPort;
 
 /// SMB `NamespaceBridge` — alias over the generic harness, locked to
@@ -33,8 +32,6 @@ pub use ogar_vocab::ports::SmbPort;
 )]
 pub type SmbBridge = UnifiedBridge<SmbPort>;
 
-/// Canonical namespace name for SMB. Mirrors `SmbPort::NAMESPACE`.
-pub const NAMESPACE: &str = SmbPort::NAMESPACE;
 
 #[cfg(test)]
 #[allow(deprecated)] // exercises the deprecated bridge alias on purpose

crates/lance-graph-ogar/src/bridges/woa_bridge.rs

@@ -26,7 +26,6 @@ use crate::bridges::unified::UnifiedBridge;
 // `WoaPort::NAMESPACE` / `::aliases()` are `PortSpec` associated items —
 // the trait must be in scope for the resolution to work (same codex P1
 // fix as MedcareBridge).
-use ogar_vocab::ports::PortSpec;
 pub use ogar_vocab::ports::WoaPort;
 
 /// WoA `NamespaceBridge` — alias over the generic harness, locked to
@@ -40,8 +39,6 @@ pub use ogar_vocab::ports::WoaPort;
 )]
 pub type WoaBridge = UnifiedBridge<WoaPort>;
 
-/// Canonical namespace name for WoA. Mirrors `WoaPort::NAMESPACE`.
-pub const NAMESPACE: &str = WoaPort::NAMESPACE;
 
 #[cfg(test)]
 #[allow(deprecated)] // exercises the deprecated bridge alias on purpose