board: exact exported symbol names in the #627 arc prose (CodeRabbit on #628)

LATEST_STATE guard line now cites classid_canon(id) (split_classid returns
a tuple; .canon is not a field). PR_ARC #627 entry gets an appended dated
correction line naming ClassidOrder::CanonHigh + classid_canon(id)
(append-only honored — original lines untouched).

Co-Authored-By: Claude <noreply@anthropic.com>

Author: claude

.claude/board/LATEST_STATE.md

@@ -100,7 +100,7 @@ Membrane consumers can now pull BOTH halves of a render `classid` BBB-safely fro
 
 | PR | Merged | Title | What it added |
 |---|---|---|---|
-| **#627** | 2026-07-02 | classid canon:custom flip TRIGGERED (doc-only) | Operator ruling recorded + `classid-canon-custom-flip-v1.md` ACTIVE: canon `domain:appid` → hi u16, custom (`0x1000` temporary marker) → lo; `0x0701_1000` / `0x07:01::1000`; OSINT low byte = appid space (zero vocab rows, OGAR #146 67→65 fuse balanced); q2 gate WAIVED; ISSUES ×4 resolved/ruled; codex P2 guards locked (class_id via `split_classid(id).canon` never `as u16`; legacy keys demote not retire). Merge `c8e1ec4`. |
+| **#627** | 2026-07-02 | classid canon:custom flip TRIGGERED (doc-only) | Operator ruling recorded + `classid-canon-custom-flip-v1.md` ACTIVE: canon `domain:appid` → hi u16, custom (`0x1000` temporary marker) → lo; `0x0701_1000` / `0x07:01::1000`; OSINT low byte = appid space (zero vocab rows, OGAR #146 67→65 fuse balanced); q2 gate WAIVED; ISSUES ×4 resolved/ruled; codex P2 guards locked (class_id via `classid_canon(id)` never `as u16`; legacy keys demote not retire). Merge `c8e1ec4`. |
 | **#626** | 2026-07-02 | V3 convergence wiring: tenant-carve certification, RungElevator, P6 wave probe, seam-list plan | "Wire, don't invent": `RungLevel::{from_u8,elevate,de_elevate,pearl_level,causal_mask_bits}` + `RungElevator` (sustained-BLOCK policy over P2/P3-certified masks; converged with `escalation::rung_delta` via `apply_delta` — one ladder, two signal sources) wired through the driver (persistent elevator, `ctx.rung=1` proxy retired, grpc rung saturates-never-wraps per codex P2); BOTH V3 tenant carves matrix-certified (Cognitive + Compressed); P6 probe (wave dist == certified palette read, markov_soa verified); `[patch.crates-io] ndarray` → local sibling path (fetch deadlock gone; first in-sandbox core build, 925/925). Plan `v3-convergence-wiring-v1.md`; worker Rule 7. Branch `claude/v3-substrate-migration-review-o0yoxv`, merge `5aaee33`. |
 | **#542** | 2026-06-18 | E-OGAR-IS-FOUNDRY capstone + 5+3 council + the key→row baton | Foundry/Gotham = "write the OGAR class schema + inheritance"; everything else is generic machinery over it (ontology=`classid→ClassView`+inheritance, AR=DO/THINK, pipelines=`compute_dag`, apps=Jinja-over-classes, query=Cypher⇄SurrealQL one IR). Added `MailboxSoaView::row_for_local_key -> Option<usize>` (default `None`, deferred-binding — the key→row baton for a future `Backend::MailboxSoa` router). Epiphanies `E-OGAR-IS-FOUNDRY`/`E-CYPHER-IS-THE-KANBAN-AST`/`E-GUID-IS-THE-GRAPH`; plan `cypher-kanban-ast-unification-v1`. Council corrections: `from_guid_prefix` is on `NiblePath` not `NodeGuid`; "odoo proof" = CONJECTURE; `ogar-adapter-surrealql` not a crate. Branch `claude/q2-substrate-grounding`, merge `faca377f`. |
 | **#540** | 2026-06-18 | `lite-unified` additive default-OFF coexistence feature gate | **+35/-5, 2 files.** `lite-unified = []` in `crates/lance-graph/Cargo.toml` (empty until SurrealQL-on-lance lowering lands). **datafusion stays DEFAULT — NOT deprecated, NOT made optional.** Process, not switch; promoted per query-shape once OQ-LU-2a is green. Zero behavior change at default features. Branch `claude/lite-unified-gate`, merge `ef7e97ef`. |

.claude/board/PR_ARC_INVENTORY.md

@@ -43,6 +43,8 @@
 
 **Locked:** OSINT low byte = APPID space domain-wise (`00` = domain, `01` = q2 — zero vocabulary rows, executed OGAR PR #146, codebook 67→65, COUNT_FUSE balanced with zero mirror changes); `0x1000` = temporary reminder, not a format bit; the SoA `class_id` discriminator derives via `split_classid(id).canon` NEVER `as u16` (codex P2 — post-flip `as u16` collapses every class to `0x1000`); legacy registry keys DEMOTE to read-only aliases, retirement only on corpus proof (codex P2 — mint-forward means persisted old-form rows resolve forever until re-baked).
 
+**Correction (2026-07-02, appended — CodeRabbit on #628):** the exact exported symbols are `ClassidOrder::CanonHigh` (the flippable order const `CLASSID_ORDER`, set via the enum — there is no `CLASSID_CANON_HIGH` bool) and `classid_canon(id)` (the canon accessor — `split_classid(id)` returns a tuple, `.canon` is not a field). The intent of the two guard lines above is unchanged.
+
 **Deferred:** P2 + P4 operator checkpoints; implementation phases (D-CCF-0 starts immediately post-merge).
 
 **Docs/board:** as Added; OGAR side in `DISCOVERY-MAP.md` `D-OSINT-APPID-NOT-CONCEPT` (OGAR #146, merged `a0c7936`).