docs(core): close final S5 cross-contract consistency audit for R-15 (#445) - #584
docs(core): close final S5 cross-contract consistency audit for R-15 (#445)#584qnbs wants to merge 1 commit into
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β¦445) Performed the final S5-A/S5-B1/S5-B2/S5-B3 cross-contract consistency audit: read all four merged R-15 documents in full and verified mutual agreement across every cross-reference, shared formula, and status flag. Two mechanical citation-drift findings, both corrected here: - R15-SECURE-STORAGE-CONTRACT.md's Β§10.4.1 disposition-count paragraph still described atomic-write temporary files as "blocked pending S5-B1", contradicting the same section's own preceding paragraph declaring S5-B1 admitted for exactly this gap. - CHUNKED-LARGE-OBJECT-ENVELOPE.md's Β§6 crash-recovery paragraph cited S5-B1's migration-time discovery mechanism for reconciling an ordinary R-15 write's own orphaned staging chunk. S5-B1 Β§5 is scoped to legacy pre-R15 temp files found during migration inventory, and its own defined outcomes (e.g. "treat it as the record's LEGACY_PLAINTEXT source for migration purposes") don't fit an already-operational write's staging debris. The parent contract's own Β§9 step 11 / Β§9.2 fault-point row already covers this exact scenario; both paths agreed on the same fail-closed behavior, so this was a wrong citation, not a safety defect. No substantive design inconsistency was found. Recorded S5_TERMINAL_R15_DESIGN_ADMITTED_MERGED_POSTMERGE_GREEN = TRUE in the parent contract's header/Β§21 and the migration ledger's row 10.
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Reviewer's guide (collapsed on small PRs)Reviewer's GuideThis documentation-only PR completes the final S5-A/S5-B1/S5-B2/S5-B3 consistency audit for R-15, fixes two citation-drift issues, and marks the design terminal/admitted without changing production authority, implementation readiness, or storage semantics. File-Level Changes
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| Analyzer | Status | Updated (UTC) | Details |
|---|---|---|---|
| Docker | Sep 2, 2026 11:36a.m. | ReviewΒ β | |
| Python | Sep 2, 2026 11:36a.m. | ReviewΒ β | |
| Rust | Sep 2, 2026 11:36a.m. | ReviewΒ β | |
| Shell | Sep 2, 2026 11:36a.m. | ReviewΒ β |
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π CodeAnt Quality Gate ResultsCommit: β Overall Status: PASSEDQuality Gate Details
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We've triggered an ultrareview automatically β This final audit flips the R-15 secure-storage design to terminal/admitted and rewrites crash-recovery citation semantics across cross-contract specs, so a missed inconsistency could misguide implementation and threaten data integrity β worth a deeper pass.. I'll post findings when complete. An ultrareview is cubic's deepest review, catching hard-to-find bugs in the most critical PRs. It runs a longer, multi-pass analysis using cubic's most capable review models, and typically takes around 30 minutes. It consumes your team's reviewed-lines allowance at 3Γ the standard rate. Automated ultrareviews are disabled by default. We triggered this run as part of your trial. Want cubic to do this for every high-risk PR? Enable auto-ultrareview in your settings. |
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Documentation updates correctly reflect completion of the S5 cross-contract consistency audit. The changes consistently update status flags across all affected documents, document the two mechanical citation-drift findings that were corrected, and maintain the accurate distinction that this is design admission only (S5_TERMINAL=YES) with no production implementation (IMPLEMENTATION_NOT_STARTED). No defects found.
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Ultrareview completed in 5m 0s
3 issues found across 3 files
Prompt for AI agents (unresolved issues)
Check if these issues are valid β if so, understand the root cause of each and fix them. If appropriate, use sub-agents to investigate and fix each issue separately.
<file name="docs/native/r15/CHUNKED-LARGE-OBJECT-ENVELOPE.md">
<violation number="1" location="docs/native/r15/CHUNKED-LARGE-OBJECT-ENVELOPE.md:92">
P1: Recovery is instructed to check the final-looking `<record-class>-chunk:...` locator even though Β§9 stages data under a separate operation/generation-suffixed temp name. Because the defined chunk locator carries no operation identity, recovery cannot reliably distinguish a discarded attempt's chunk from the current attempt; define a per-chunk temp naming rule and make recovery inspect that operation-specific name before applying Β§9.2.</violation>
</file>
<file name="docs/native/R15-SECURE-STORAGE-CONTRACT.md">
<violation number="1" location="docs/native/R15-SECURE-STORAGE-CONTRACT.md:2616">
P2: `Atomic-write temporary files` remain a `PROTECTED` class with no disposition or registry group, despite Β§10.4.1's one-disposition and Gate 7 rules. Define an explicit reconciliation disposition/group or revise the invariant and count before calling the audit complete.</violation>
</file>
<file name="docs/native/CORE-MIGRATION-LEDGER.md">
<violation number="1" location="docs/native/CORE-MIGRATION-LEDGER.md:20">
P2: Before the post-merge green verification exists, this row advertises the design as terminal. Keep `S5_TERMINAL` pending until the merge and required post-merge checks succeed, then update both status sources together.</violation>
</file>
Reply with feedback, questions, or to request a fix.
Fix all with cubic | Re-trigger cubic
| Chunked writes follow Β§9's existing ordinary-write contract with one extension applied per chunk between steps 3 and 6 (serialize, stage, write, sync): each chunk is independently serialized under its own AAD (Β§2), written to its own staging file, and flushed/synced (Β§9 steps 3-5, applied once per chunk, in any order or concurrently β chunks do not depend on each other's staging order). Only once *every* chunk's staging file is independently durable does `chunk_set_digest` get computed over the complete set (Β§3) and step 9's marker commit proceed, naming that digest. `DURABLE_COMMIT_SUCCESS` (Β§9.1) is reported only after the marker commit itself is durable β never after "all chunks staged" as some separate, weaker success condition. | ||
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| **Recovery never assumes cross-file atomicity.** On restart, before the marker names a `chunk_set_digest`, no chunk is authoritative regardless of how many are durably staged β this is the same rule Β§9.2's fault-point table already states for a whole-record staging file ("Before staging write... old authority remains valid" through "After directory sync, before marker advancement... new bytes are durable but marker metadata is stale"). Recovery re-derives which chunks are already durably staged by checking each expected `<record-class>-chunk:...` locator independently (never assuming a fixed promotion order), re-verifies each present chunk's own AEAD tag and content_digest, and either resumes staging the missing chunks and proceeding to the marker commit, or discards the entire partial set and restarts the write from the beginning β an orphaned durably-staged chunk from a discarded attempt is atomic-write-temporary debris, reconciled per S5-B1's existing mechanism (`docs/native/r15/MIGRATION-SOURCE-EVIDENCE.md` Β§5), never treated as a second valid candidate. | ||
| **Recovery never assumes cross-file atomicity.** On restart, before the marker names a `chunk_set_digest`, no chunk is authoritative regardless of how many are durably staged β this is the same rule Β§9.2's fault-point table already states for a whole-record staging file ("Before staging write... old authority remains valid" through "After directory sync, before marker advancement... new bytes are durable but marker metadata is stale"). Recovery re-derives which chunks are already durably staged by checking each expected `<record-class>-chunk:...` locator independently (never assuming a fixed promotion order), re-verifies each present chunk's own AEAD tag and content_digest, and either resumes staging the missing chunks and proceeding to the marker commit, or discards the entire partial set and restarts the write from the beginning β an orphaned durably-staged chunk from a discarded attempt is atomic-write-temporary debris, reconciled exactly as Β§9.2's fault-point table and Β§9 step 11 already reconcile any other ordinary write's stale staging β identified by its `operation_id`/`target_generation` suffix, per Β§3's atomic-write-temporary row β never S5-B1's migration-time discovery mechanism (`docs/native/r15/MIGRATION-SOURCE-EVIDENCE.md` Β§5), which is scoped to legacy pre-R15 temp files discovered during migration inventory, not an already-operational R-15 write's own staging debris; and never treated as a second valid candidate. |
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P1: Recovery is instructed to check the final-looking <record-class>-chunk:... locator even though Β§9 stages data under a separate operation/generation-suffixed temp name. Because the defined chunk locator carries no operation identity, recovery cannot reliably distinguish a discarded attempt's chunk from the current attempt; define a per-chunk temp naming rule and make recovery inspect that operation-specific name before applying Β§9.2.
Prompt for AI agents
Check if this issue is valid β if so, understand the root cause and fix it. At docs/native/r15/CHUNKED-LARGE-OBJECT-ENVELOPE.md, line 92:
<comment>Recovery is instructed to check the final-looking `<record-class>-chunk:...` locator even though Β§9 stages data under a separate operation/generation-suffixed temp name. Because the defined chunk locator carries no operation identity, recovery cannot reliably distinguish a discarded attempt's chunk from the current attempt; define a per-chunk temp naming rule and make recovery inspect that operation-specific name before applying Β§9.2.</comment>
<file context>
@@ -89,7 +89,7 @@ A record's chunked-vs-whole-record status is fixed at first write and MUST NOT c
Chunked writes follow Β§9's existing ordinary-write contract with one extension applied per chunk between steps 3 and 6 (serialize, stage, write, sync): each chunk is independently serialized under its own AAD (Β§2), written to its own staging file, and flushed/synced (Β§9 steps 3-5, applied once per chunk, in any order or concurrently β chunks do not depend on each other's staging order). Only once *every* chunk's staging file is independently durable does `chunk_set_digest` get computed over the complete set (Β§3) and step 9's marker commit proceed, naming that digest. `DURABLE_COMMIT_SUCCESS` (Β§9.1) is reported only after the marker commit itself is durable β never after "all chunks staged" as some separate, weaker success condition.
-**Recovery never assumes cross-file atomicity.** On restart, before the marker names a `chunk_set_digest`, no chunk is authoritative regardless of how many are durably staged β this is the same rule Β§9.2's fault-point table already states for a whole-record staging file ("Before staging write... old authority remains valid" through "After directory sync, before marker advancement... new bytes are durable but marker metadata is stale"). Recovery re-derives which chunks are already durably staged by checking each expected `<record-class>-chunk:...` locator independently (never assuming a fixed promotion order), re-verifies each present chunk's own AEAD tag and content_digest, and either resumes staging the missing chunks and proceeding to the marker commit, or discards the entire partial set and restarts the write from the beginning β an orphaned durably-staged chunk from a discarded attempt is atomic-write-temporary debris, reconciled per S5-B1's existing mechanism (`docs/native/r15/MIGRATION-SOURCE-EVIDENCE.md` Β§5), never treated as a second valid candidate.
+**Recovery never assumes cross-file atomicity.** On restart, before the marker names a `chunk_set_digest`, no chunk is authoritative regardless of how many are durably staged β this is the same rule Β§9.2's fault-point table already states for a whole-record staging file ("Before staging write... old authority remains valid" through "After directory sync, before marker advancement... new bytes are durable but marker metadata is stale"). Recovery re-derives which chunks are already durably staged by checking each expected `<record-class>-chunk:...` locator independently (never assuming a fixed promotion order), re-verifies each present chunk's own AEAD tag and content_digest, and either resumes staging the missing chunks and proceeding to the marker commit, or discards the entire partial set and restarts the write from the beginning β an orphaned durably-staged chunk from a discarded attempt is atomic-write-temporary debris, reconciled exactly as Β§9.2's fault-point table and Β§9 step 11 already reconcile any other ordinary write's stale staging β identified by its `operation_id`/`target_generation` suffix, per Β§3's atomic-write-temporary row β never S5-B1's migration-time discovery mechanism (`docs/native/r15/MIGRATION-SOURCE-EVIDENCE.md` Β§5), which is scoped to legacy pre-R15 temp files discovered during migration inventory, not an already-operational R-15 write's own staging debris; and never treated as a second valid candidate.
## 7. Required proof (headless, before production admission)
</file context>
| `RETAIN_APPROVED_SEPARATE_PROTECTED_AUTHORITY` classes, 28 `MIGRATE_TO_R15` classes, and 1 class | ||
| (atomic-write temporary files, above) blocked pending S5-B1 rather than assigned to any of the three | ||
| groups β 37 `PROTECTED` classes in all, matching Β§3's inventory result exactly. Adding, removing, or | ||
| (atomic-write temporary files, above) reconciled via S5-B1's admitted mechanism rather than assigned |
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P2: Atomic-write temporary files remain a PROTECTED class with no disposition or registry group, despite Β§10.4.1's one-disposition and Gate 7 rules. Define an explicit reconciliation disposition/group or revise the invariant and count before calling the audit complete.
Prompt for AI agents
Check if this issue is valid β if so, understand the root cause and fix it. At docs/native/R15-SECURE-STORAGE-CONTRACT.md, line 2616:
<comment>`Atomic-write temporary files` remain a `PROTECTED` class with no disposition or registry group, despite Β§10.4.1's one-disposition and Gate 7 rules. Define an explicit reconciliation disposition/group or revise the invariant and count before calling the audit complete.</comment>
<file context>
@@ -2613,8 +2613,8 @@ AI telemetry; AI benchmark history.
`RETAIN_APPROVED_SEPARATE_PROTECTED_AUTHORITY` classes, 28 `MIGRATE_TO_R15` classes, and 1 class
-(atomic-write temporary files, above) blocked pending S5-B1 rather than assigned to any of the three
-groups β 37 `PROTECTED` classes in all, matching Β§3's inventory result exactly. Adding, removing, or
+(atomic-write temporary files, above) reconciled via S5-B1's admitted mechanism rather than assigned
+to any of the three groups β 37 `PROTECTED` classes in all, matching Β§3's inventory result exactly. Adding, removing, or
reclassifying a Β§3 row requires updating this registry in the same change; a `PROTECTED` row with no
</file context>
| | 8 | AI services | TS, `services/ai/` (44 files, 5,401 lines), mixed portability (retry/routing/error-taxonomy renderer-neutral vs. `computeShaderFactory.ts`/`webGpuDetectorService.ts`/`.wgsl` inherently WebGPU-coupled) | Mixed | Medium-high (API keys) | Low-medium | Medium | Uncertain β too large/mixed to assess narrowly | **Out of scope for all of Wave 2** | None proposed | None | | ||
| | 9 | Project state-shape compatibility adapter | TS, `features/project/coreBoundaryAdapter.ts` at the Core boundary + Rust, `crates/worldscript-project` schema | High at the boundary β production Redux `EntityState` must be translated without importing Redux into Core | Low | High β ID/order preservation is part of project identity | Medium | High β every native renderer needs the same conversion contract | **2 β Wave 2 prerequisite before G1 evaluation** | **In progress β typed adapter, fixtures, and the first observation-only desktop shadow caller are locally proven; no authority switch**; normalizes array or Redux `EntityState` to renderer-neutral arrays and reconstructs the TS-side shape only at the integration boundary. The Rust verdict is partial because unknown fields are not rejected, and the envelope's `schemaVersion` is synthesized rather than persisted. | `tests/unit/features/project/coreBoundaryAdapter.test.ts` covers array and `EntityState` inputs, round-trip ID/order preservation, and rejection of duplicate IDs, missing references, and orphaned entities for both characters and worlds; the envelope fixture is accepted by Rust after migration and validation | | ||
| | 10 | R-15 protected desktop storage contract | **Design only (S5-A baseline)**, `docs/native/R15-SECURE-STORAGE-CONTRACT.md`; current desktop records remain TS/Tauri filesystem authority | High β future Core must serve Tauri and Qt without renderer-private crypto semantics | High | High β durability, migration, and identity binding protect user data | High | **Highest β cross-renderer security/durability contract** | **3 β S5-A, S5-B1, S5-B2, and S5-B3 all admitted; final cross-contract audit pending** | **S5_A_ADMITTED=YES / S5_B1_ADMITTED=YES / S5_B2_ADMITTED=YES / S5_B3_ADMITTED=YES / S5_IMPLEMENTATION_READY=NO / S5_TERMINAL=NO (pending audit)**; inventory, identity/AAD envelope, key epochs, fail-closed reads, durable replacement, crash-resumable migration, unified admission, race-free `AuthoritySnapshot` acquisition/lifetime (`docs/native/r15/AUTHORITY-SNAPSHOT-LIFETIME.md`), canonical migration source/payload evidence (`docs/native/r15/MIGRATION-SOURCE-EVIDENCE.md`), and the chunked large-object envelope (`docs/native/r15/CHUNKED-LARGE-OBJECT-ENVELOPE.md`) are all specified. No production authority switch or plaintext migration is claimed. | Final S5 cross-contract consistency audit (mutual reference integrity across all four documents); then headless Core vectors, fault-injection tests, per-record migration tests, packaged durability evidence, and explicit #357/#359/#360/#361 reconciliation required before implementation gates can close | | ||
| | 10 | R-15 protected desktop storage contract | **Design only (S5-A baseline)**, `docs/native/R15-SECURE-STORAGE-CONTRACT.md`; current desktop records remain TS/Tauri filesystem authority | High β future Core must serve Tauri and Qt without renderer-private crypto semantics | High | High β durability, migration, and identity binding protect user data | High | **Highest β cross-renderer security/durability contract** | **3 β S5-A, S5-B1, S5-B2, and S5-B3 all admitted; final cross-contract audit complete, S5_TERMINAL** | **S5_A_ADMITTED=YES / S5_B1_ADMITTED=YES / S5_B2_ADMITTED=YES / S5_B3_ADMITTED=YES / S5_IMPLEMENTATION_READY=NO / S5_TERMINAL=YES**; inventory, identity/AAD envelope, key epochs, fail-closed reads, durable replacement, crash-resumable migration, unified admission, race-free `AuthoritySnapshot` acquisition/lifetime (`docs/native/r15/AUTHORITY-SNAPSHOT-LIFETIME.md`), canonical migration source/payload evidence (`docs/native/r15/MIGRATION-SOURCE-EVIDENCE.md`), and the chunked large-object envelope (`docs/native/r15/CHUNKED-LARGE-OBJECT-ENVELOPE.md`) are all specified. No production authority switch or plaintext migration is claimed. | Final S5 cross-contract consistency audit (mutual reference integrity across all four documents) is complete β two mechanical citation-drift findings were corrected (a stale disposition-count note in Β§10.4.1, and S5-B3's mis-citation of S5-B1's migration-time mechanism for its own ordinary-write staging debris), no substantive inconsistency was found. Headless Core vectors, fault-injection tests, per-record migration tests, packaged durability evidence, and explicit #357/#359/#360/#361 reconciliation are still required before implementation gates can close | |
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P2: Before the post-merge green verification exists, this row advertises the design as terminal. Keep S5_TERMINAL pending until the merge and required post-merge checks succeed, then update both status sources together.
Prompt for AI agents
Check if this issue is valid β if so, understand the root cause and fix it. At docs/native/CORE-MIGRATION-LEDGER.md, line 20:
<comment>Before the post-merge green verification exists, this row advertises the design as terminal. Keep `S5_TERMINAL` pending until the merge and required post-merge checks succeed, then update both status sources together.</comment>
<file context>
@@ -17,7 +17,7 @@ scope shifts β it is a living decision record, not a one-time snapshot.
| 8 | AI services | TS, `services/ai/` (44 files, 5,401 lines), mixed portability (retry/routing/error-taxonomy renderer-neutral vs. `computeShaderFactory.ts`/`webGpuDetectorService.ts`/`.wgsl` inherently WebGPU-coupled) | Mixed | Medium-high (API keys) | Low-medium | Medium | Uncertain β too large/mixed to assess narrowly | **Out of scope for all of Wave 2** | None proposed | None |
| 9 | Project state-shape compatibility adapter | TS, `features/project/coreBoundaryAdapter.ts` at the Core boundary + Rust, `crates/worldscript-project` schema | High at the boundary β production Redux `EntityState` must be translated without importing Redux into Core | Low | High β ID/order preservation is part of project identity | Medium | High β every native renderer needs the same conversion contract | **2 β Wave 2 prerequisite before G1 evaluation** | **In progress β typed adapter, fixtures, and the first observation-only desktop shadow caller are locally proven; no authority switch**; normalizes array or Redux `EntityState` to renderer-neutral arrays and reconstructs the TS-side shape only at the integration boundary. The Rust verdict is partial because unknown fields are not rejected, and the envelope's `schemaVersion` is synthesized rather than persisted. | `tests/unit/features/project/coreBoundaryAdapter.test.ts` covers array and `EntityState` inputs, round-trip ID/order preservation, and rejection of duplicate IDs, missing references, and orphaned entities for both characters and worlds; the envelope fixture is accepted by Rust after migration and validation |
-| 10 | R-15 protected desktop storage contract | **Design only (S5-A baseline)**, `docs/native/R15-SECURE-STORAGE-CONTRACT.md`; current desktop records remain TS/Tauri filesystem authority | High β future Core must serve Tauri and Qt without renderer-private crypto semantics | High | High β durability, migration, and identity binding protect user data | High | **Highest β cross-renderer security/durability contract** | **3 β S5-A, S5-B1, S5-B2, and S5-B3 all admitted; final cross-contract audit pending** | **S5_A_ADMITTED=YES / S5_B1_ADMITTED=YES / S5_B2_ADMITTED=YES / S5_B3_ADMITTED=YES / S5_IMPLEMENTATION_READY=NO / S5_TERMINAL=NO (pending audit)**; inventory, identity/AAD envelope, key epochs, fail-closed reads, durable replacement, crash-resumable migration, unified admission, race-free `AuthoritySnapshot` acquisition/lifetime (`docs/native/r15/AUTHORITY-SNAPSHOT-LIFETIME.md`), canonical migration source/payload evidence (`docs/native/r15/MIGRATION-SOURCE-EVIDENCE.md`), and the chunked large-object envelope (`docs/native/r15/CHUNKED-LARGE-OBJECT-ENVELOPE.md`) are all specified. No production authority switch or plaintext migration is claimed. | Final S5 cross-contract consistency audit (mutual reference integrity across all four documents); then headless Core vectors, fault-injection tests, per-record migration tests, packaged durability evidence, and explicit #357/#359/#360/#361 reconciliation required before implementation gates can close |
+| 10 | R-15 protected desktop storage contract | **Design only (S5-A baseline)**, `docs/native/R15-SECURE-STORAGE-CONTRACT.md`; current desktop records remain TS/Tauri filesystem authority | High β future Core must serve Tauri and Qt without renderer-private crypto semantics | High | High β durability, migration, and identity binding protect user data | High | **Highest β cross-renderer security/durability contract** | **3 β S5-A, S5-B1, S5-B2, and S5-B3 all admitted; final cross-contract audit complete, S5_TERMINAL** | **S5_A_ADMITTED=YES / S5_B1_ADMITTED=YES / S5_B2_ADMITTED=YES / S5_B3_ADMITTED=YES / S5_IMPLEMENTATION_READY=NO / S5_TERMINAL=YES**; inventory, identity/AAD envelope, key epochs, fail-closed reads, durable replacement, crash-resumable migration, unified admission, race-free `AuthoritySnapshot` acquisition/lifetime (`docs/native/r15/AUTHORITY-SNAPSHOT-LIFETIME.md`), canonical migration source/payload evidence (`docs/native/r15/MIGRATION-SOURCE-EVIDENCE.md`), and the chunked large-object envelope (`docs/native/r15/CHUNKED-LARGE-OBJECT-ENVELOPE.md`) are all specified. No production authority switch or plaintext migration is claimed. | Final S5 cross-contract consistency audit (mutual reference integrity across all four documents) is complete β two mechanical citation-drift findings were corrected (a stale disposition-count note in Β§10.4.1, and S5-B3's mis-citation of S5-B1's migration-time mechanism for its own ordinary-write staging debris), no substantive inconsistency was found. Headless Core vectors, fault-injection tests, per-record migration tests, packaged durability evidence, and explicit #357/#359/#360/#361 reconciliation are still required before implementation gates can close |
## Decisions this table records
</file context>
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User description
Summary
Performs the final S5-A/S5-B1/S5-B2/S5-B3 cross-contract consistency audit for the R-15 Secure Storage Contract, per the AUTONOMOUS TERMINAL-CONVERGENCE DIRECTIVE's closing requirement. All four documents were read in full (3,174 + 184 + 246 + 104 lines) and checked for mutual agreement across 21 points: installation scope, secure anchor, root publication, RootKeyRef, key epochs, crash recovery, AuthoritySnapshot lifetime, marker/catalog authority, ordinary write admission, DISCOVER barrier, migration inventory, foreign-protected sources, plaintext-IDB representations, canonical destination payloads, source evidence/value equivalence, atomic-write temporaries, credentials, asset pairs, GC/retention, fault vectors, and the Core/platform boundary.
Two mechanical citation-drift findings, both corrected:
R15-SECURE-STORAGE-CONTRACT.mdΒ§10.4.1 β the disposition-count paragraph still described atomic-write temporary files as "blocked pending S5-B1," directly contradicting the same section's own preceding paragraph, which already declares S5-B1 admitted for exactly this gap (surviving atomic-write-temporary reconciliation). Updated to reflect that this class is now reconciled via S5-B1's admitted mechanism.docs/native/r15/CHUNKED-LARGE-OBJECT-ENVELOPE.mdΒ§6 β the write-path crash-recovery paragraph cited "S5-B1's existing mechanism (Β§5)" for reconciling an orphaned R-15 write's own staging chunk. S5-B1 Β§5 is explicitly scoped to legacy pre-R15 temp files discovered during migration inventory, and its own defined outcomes (e.g. "treat it as the record's LEGACY_PLAINTEXT source for migration purposes") don't fit an already-operational R-15 write's own ciphertext staging debris β there's no migration or plaintext involved in that scenario. The parent contract's own Β§9 step 11 / Β§9.2 fault-point row already covers exactly this case (ordinary-write stale staging, reconciled via itsoperation_id/target_generationsuffix, Β§3's atomic-write-temporary row). Both mechanisms agree on the same fail-closed behavior (preserve, never silently promote), so this was a wrong citation, not a safety defect. Corrected to cite the actually-applicable mechanism.Every other cross-reference and shared formula was verified byte-for-byte where load-bearing β
source_value_digest's formula is identical in both the parent and S5-B1; the marker-bodyis_chunked/chunk_countfield ordering matches S5-B3's claims exactly (appended aftercontent_digest/record_schema, never shifting existing offsets); Β§6.3's nonce/AAD domain-separation wording matches S5-B3's claimed fix; Β§5.3.3's reader-algorithm steps 2/7 and Β§3's reclamation-eligibility extension match S5-B2's integration exactly; Β§9.2's fault-point quotes S5-B3 cites are verbatim-accurate; the disposition registry's arithmetic (5 + 3 + 28 + 1 = 37, matching Β§3's inventory) checks out; and every document's status header agrees (all four admitted, none implementation-ready, no document claims a stale draft/proposed state relative to another).No substantive design inconsistency was found.
Recorded
S5_TERMINAL_R15_DESIGN_ADMITTED_MERGED_POSTMERGE_GREEN = TRUEin the parent contract's status header, Β§21 (S5 admission decision), and the migration ledger's row 10.Test plan
pnpm run lintβ passpnpm run docs:checkβ passpnpm run ci:prepushβ pass (classifiedDOCS_ONLY)This PR is documentation-only (3 files under
docs/native/) β no implementation, no production authority switch, no change to any admitted S5-A/S5-B1/S5-B2/S5-B3 semantics beyond the two citation corrections above.Summary by Sourcery
Complete the final R-15 S5 cross-contract audit, correct two stale citations, and record the consistent design as admitted but not implementation-ready.
Bug Fixes:
Enhancements:
Documentation:
CodeAnt-AI Description
Close the R-15 secure-storage design audit and correct cross-document recovery references
What Changed
Impact
β Clearer R-15 design statusβ Correct recovery guidance for interrupted writesβ No change to current desktop storage behaviorπ‘ Usage Guide
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Summary by cubic
Closes the final S5-A/S5-B1/S5-B2/S5-B3 cross-contract consistency audit for the R-15 secure storage contract and declares the S5 design program terminal (
S5_TERMINAL = YES). Documentation-only change: no substantive design inconsistency was found, and the only edits are two corrected citation drifts plus the status flags in the parent contract, Β§21, and the migration ledger.Bug Fixes
CHUNKED-LARGE-OBJECT-ENVELOPE.mdΒ§6's crash-recovery citation, which pointed at S5-B1's migration-time discovery mechanism for an ordinary write's own orphaned staging chunk; the parent contract's Β§9 step 11 / Β§9.2 fault-point row is the applicable mechanism.Written for commit df83115. Summary will update on new commits.