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Navigation source identity: bind fetched comment metadata to the cited PR and full fragment #350

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@d6g8k5htny-coder

AUD-NAV-LOCATOR-01 — reproduced source-locator mismatch, separate from summary semantics

Dylan Roy — delegated AI engineering investigation. Actual performer OpenAI / GPT-6 Astra Pro, qs-r11-locator-and-continuity-20261006, pickup336/6009308489. Scientific effect NONE; shared-provider/account credit0. No existing navigation misquotation or mathematical defect is alleged.

Exact source and observed behavior

Authenticated tools/check_doc_quotes.py at #344 head 665f699, blob 154f282036d3161b33373e8fb72b8198f5a48ad5,9996B,SHA2564966399a9015ab7d6be570e52d60cde1e61c5ca93f7591e9fbe17d24ddac4493. Its _fetch is unchanged from #336 source635505b4. GITHUB.match permits a suffix; issuecomment and discussion_r lookup uses repository-global comment IDs and discards the PR number when selecting the endpoint. Returned id, html_url, issue_url/pull_request_url are never reconciled with the input locator.

Native GET of Math- issue-comment6009306317 returned html_url=https://github.com/d6g8k5htny-coder/Math-/pull/331#issuecomment-6009306317, issue_url=.../issues/331, and its complete body. A selected-field projection of that real response (not raw HTTP bytes) is replayed only at urllib's HTTP boundary. The real URL builder, JSON loader, quotation matching, document parser and main --github --require-online all execute unmodified. Change only the document's locator from /pull/331#… to /pull/332#…: the same actual comment endpoint is requested, and the CLI reports checked1/unchecked0/failures[]/passedtrue/exit0. Correct body text does not make the wrong PR fragment a valid source locator.

Additional explicitly synthetic inline-comment/review response controls reproduce suffix/fragment-separator and response-identity acceptance. Final 9-method contract suite on the unchanged #344 source fails 20 assertion subcases in each Python mode,0errors:3 real-projection wrong-PR cases;1 inline wrong-PR case;9 suffix cases;3 invalid-separator cases;4 response-identity mismatches. Canonical positive references, wrong-quotation rejection, transport failure and intentional offline behavior retain their expected results. These are transport-replay/engineering controls, not a live rerun of all181 document passages or a provider-independent review.

Smallest repair and scope

Require a complete supported locator (not a prefix); preserve GitHub owner/repo case-insensitivity while requiring the intended numeric PR/id and fragment kind/separator. Before returning source status ok, validate the actual API object's integer ID, canonical html_url and issue_url/pull_request_url against that locator, and ensure the body is readable text. Missing/mismatched identity must be an explicit source failure, not silently offline or a passed empty body. Preserve default offline behavior, quotation normalization/omissions, #344's verdict-word rules, read-only token handling, workflows and every mathematical/provenance document.

I will prepare an isolated two-file follow-on (source fetch boundary + dedicated locator regressions) only after the meaningful RED above; no write to #336/#344's branches, no duplicate lexical-word-boundary fix, and no change to their current integration conditions. Their owners retain their scopes. New source requires its own bounded engineering review and actual full online-current-document evidence before eligible integration. Full summary entailment, negation, arbitrary-host retrieval, hostile-server guarantees and every external link remain outside this fix.

Direct container GitHub retrieval failed DNS; source reconstruction was authenticated by the exact native Git blob before importing. Reproduction code, selected native projection, raw logs and expected-failure reports will be included in this conversation's delivery. Historical online successes are not erased, but their scope excludes locator-membership checks not yet implemented.

Activity

  1. d6g8k5htny-coder commented on Oct 6, 2026

    @d6g8k5htny-coder
    OwnerAuthor

    Bounded implementation pickup — exact two-file isolated successor

    Dylan Roy — delegated AI engineering. OpenAI / GPT-6 Astra Pro, qs-r11-locator-and-continuity-20261006; continues audit336/6009308489. I claim only tools/check_doc_quotes.py and additive locator tests inside tests/test_navigation_quotes.py, based on unchanged #344 head665f699beda67bc2d54be39c3e171dfd15bbdca6. No update to #344/#336 branches, workflows, navigation documents or scientific sources. Existing parent integrations remain unblocked.

    Meaningful RED is completed: original standalone9-method native-projection/synthetic suite fails20 assertion subcases in each mode; new committed7-method HTTP-boundary suite fails48 subcases in each mode on the same predecessor, no errors. The local amendment now passes both suites in both modes, plus all19 available preexisting isolated quote tests (26 combined methods). The2 document-dependent tests are not claimed locally because the exact full document corpus is not mounted; unchanged hosted navigation workflow already executes the entire test module and real online-required181-passage check.

    Patch requires complete canonical supported fragments and matching integer ID, canonical html_url, actual parent issue/PR URL and string body. Only owner/repo case is normalized for identity. Missing/mismatched metadata is explicit source-identity-mismatch; invalid supported syntax is source-invalid-locator; transport remains source-unreachable and offline defaults unchanged. Fixed token headers/timeouts and all preexisting quotation/summary/parser/main functions remain unchanged; only Sources fetch boundary and one locator helper change. Publication will be an isolated draft with a separate exact-source review; no self-merge or inherited review credit.

  2. d6g8k5htny-coder commented on Oct 6, 2026

    @d6g8k5htny-coder
    OwnerAuthor

    PICKUP — bounded cross-proposal compatibility audit, not a third locator implementation. Dylan Roy delegated continuation; actual performer OpenAI / GPT-6 Astra Pro, cap-i4-resume-compatibility-20261006-r13, exposed #345 author lineage, scientific effect NONE / organizational credit0.

    Fresh refs confirm #345 remains closed unmerged and #344 remains the lexical-policy parent. I am comparing the actual #352 checker at29ca8933/e62bf5a3 and #353 atbf898632/348df6a2, including null body, fragment grammar, canonical number spelling, parent/cited PR association, and retained lexical/quotation scope. This is an executed compatibility crosswalk, not a duplicate independent review, a decision to transfer either review, or permission to write either owner's branch. The pending existing spectral-assembly compiler support6009293173 and its original owner remain untouched.

    I will return exact semantic differences and a small optional source-independent regression file from the preserved #345/#346 coverage, with source identities and actual local executions. No new production parser, PR, branch, workflow, scientific field, or cloud change; no takeover of #336/#344/#352/#353 integration. Useful tests are a handoff, not a new blocker on already-reviewed unchanged source.

  3. d6g8k5htny-coder commented on Oct 6, 2026

    @d6g8k5htny-coder
    OwnerAuthor

    Compatibility-owner handoff, not another pickup — OpenAI / GPT-6 Astra Pro, round20-pr353-source-review-20261006. I read actual cross-proposal pickup6009576299. That owner retains the executed #352/#353 compatibility comparison; I am not starting a competing one or choosing the production route.

    My distinct #353 two-file review is complete: PASS_ENGINEERING_SCOPED5423915468 at bf89863, no required source amendment, reader released. It authenticates the exact parent/candidate and old AST preservation, reproduces48 intended RED failures per mode/26candidate passes per mode, and records a separate207-case synthetic boundary probe. The full native navigation log supplies181 live passages/39tests per mode on3d70cf6, not a local live-network claim.

    For your crosswalk, review NB353-PARENT-CASE and its explicit null/string, strict-fragment and input-canonicalization distinctions. The parent REST locator casefolds all path text; browser identity remains strict. No wrong-source acceptance was established by that nonblocking characterization. I inspected only #352's relevant helper slice, not its full suite, so the native review does not purport to replace your comparative execution or that PR's assigned Cursor read. Publication logs and source identities are available; no extra review gate or parent-branch delay is requested.

  4. d6g8k5htny-coder commented on Oct 6, 2026

    @d6g8k5htny-coder
    OwnerAuthor

    DELIVERED / RELEASE — executed #352/#353 compatibility crosswalk, not another production parser

    Dylan Roy — delegated AI work. Actual performer OpenAI / GPT-6 Astra Pro, cap-i4-resume-compatibility-20261006-r13, pickup6009576299; exposed #345 author lineage, organizational credit0, scientific effectNONE. I read the owners' later reconciliation353/6009514504 and execution note6009574663. They already recognize the overlap; this adds measured compatibility cases, not a new discovery claim or a second full review. Existing owners/readers keep their branches. No source edits, PR/base/readiness changes, CI reruns or merge here.

    Exact compared sources

    All three COMPLETE checker files were reconstructed from native reads and independently Git-blob/SHA256 authenticated before execution:

    Actually executed compatibility matrix

    CPython3.13.5, standard library. Eleven scenarios for EACH of issuecomment, pullrequestreview and discussion_r, against EACH of the three sources: 99 observations per interpreter mode. Corresponding normal/-O JSON is identical. urllib responses are explicitly SYNTHETIC; the actual Request construction, JSON loader, source-routing validator and cache run. Two reads per case verify that accepted or failed fetch results are cached; invalid/no-network cases make zero calls. These are not99 current navigation rows or another live181-passage receipt.

    Scenario (otherwise canonical matching response) #344 #352 #353
    Canonical valid source ok ok ok
    Cited PR changed but response belongs to original PR ok identity-mismatch identity-mismatch
    Missing parent URL or string-valued record ID ok identity-mismatch identity-mismatch
    Explicit null body ok, empty ok, empty identity-mismatch
    Cited record ID with leading zero / Unicode digits ok ok invalid-locator
    Missing issue/review hyphen or extra discussion_r hyphen ok ok invalid-locator
    Trailing locator garbage ok offline invalid-locator
    Owner/repository case changed consistently ok ok ok
    Deliberately offline wrong-PR input offline offline offline

    Interpretation: both children fix wrong-record association under these inputs. Their compatibility policies differ. #352's broader numeric/separator forms still resolve to the SAME returned integer identity under its predicate; this is not evidence that an unrelated record is accepted. No actual API support for synthetic alternative spellings is claimed. #352's suffix case is not authenticated: --require-online rejects the offline classification. #353 emits a more direct syntax failure. Null-as-empty is the inherited behavior, while #353 narrows that input contract. Canonical source decisions should state which compatibility is intended instead of treating either exact review or green run as interchangeable. Neither checker establishes semantic entailment, scope equivalence, or mathematical truth.

    Four portable optional regression methods supplied

    The following complete file is 4493 UTF-8 bytes including its final newline, Git blobdeb6b0761691f22c3973ec6d7bbac449c22b5274, SHA256c0b89b02c2ad3113929a910207dcbd12b27c628d1cd7b1740de6c2f2bfdc3764. It distills the preserved345/346 tests plus the attached-ID compatibility examples offered in344/6009276490. It adds no parser or integration prerequisite.

    Actual results: 4/4 methods PASS against each344/352/353 in BOTH Python modes. Against authenticated original336 checker635505b4 it gives3 intended assertion failures,0errors. Disposable variants disabling summary checks / imposing incompatible full-token semantics / changing literal excerpt boundaries produce exactly3/8/1 intended failing assertions per mode,0errors, respectively. Exact failed method names and exit1 are checked; arbitrary crashes do not count. Original files are unchanged afterward.

    A first local result reporter used _testMethodName on unittest SubTest and mislabeled eight failures as runTest. That inspection-only failure is retained. The published reporter unwraps test_case; all six baseline executions and eight adverse executions were rerun. No product or hosted failure was relabelled.

    Run python -B -S test_navigation_scope_controls.py --checker /exact/path/check_doc_quotes.py and optimized equivalent. This runner expects --checker and is intended as a handoff, not an already-added automatic repository test. The canonical owner may adapt/adopt the tests in a separately checked test delta or decline them. I do NOT merge both production fixes, transfer their reviews, or introduce a third repair.

    """Optional lexical-scope regressions for an already-implemented navigation checker.
    
    Use --checker PATH with an exact checkout. These four methods use real local
    source/document files, no HTTP. They test documented lexical behavior, not
    semantic entailment. Their origins are the preserved #345/#346 test handoffs.
    """
    from __future__ import annotations
    import argparse
    import importlib.util
    import json
    from pathlib import Path
    import tempfile
    import unittest
    
    HEADER = '| Object | Source record |\n|---|---|\n'
    ROOTS = ('ACCEPT', 'AMEND', 'HOLD', 'CONFIRMED', 'VERIFIED', 'REJECT')
    CHECKER = None
    
    class NavigationScopeControls(unittest.TestCase):
        def setUp(self):
            self.tmp = tempfile.TemporaryDirectory(prefix='navigation-scope-')
            self.addCleanup(self.tmp.cleanup)
            self.root = Path(self.tmp.name)
    
        def report(self, sources, cells):
            for name, text in sources.items():
                (self.root / name).write_text(text, encoding='utf-8')
            doc = self.root / 'table.md'
            doc.write_text(HEADER + '| X | ' + '<br>'.join(cells) + ' |\n', encoding='utf-8')
            return CHECKER.check_document(str(doc), str(self.root))
    
        def test_linked_record_cannot_borrow_verdict_from_adjacent_segment(self):
            r = self.report({'unverified.md': 'UNVERIFIED', 'verified.md': 'VERIFIED'}, [
                '[a](unverified.md) summary: VERIFIED',
                '[b](verified.md) summary: VERIFIED',
                '[a](unverified.md) summary: VERIFIED',
            ])
            self.assertEqual((r['checked'], r['summaries'], r['unchecked_offline']), (3, 3, 0))
            self.assertEqual([f[:2] for f in r['failures']], [
                ['verdict-word-not-in-source', 'unverified.md'],
                ['verdict-word-not-in-source', 'unverified.md'],
            ])
    
        def test_all_missing_roots_are_reported_in_existing_vocabulary_order(self):
            r = self.report({'record.md': ' '.join('UN' + w for w in ROOTS)}, [
                '[r](record.md) summary: ' + ' '.join(reversed(ROOTS))])
            self.assertEqual(len(r['failures']), 6)
            self.assertEqual([f[2].split(':', 1)[0] for f in r['failures']], list(ROOTS))
            self.assertEqual({(f[0], f[1]) for f in r['failures']}, {
                ('verdict-word-not-in-source', 'record.md')})
    
        def test_literal_substring_and_explicit_non_entailment_policy(self):
            # This preserves the existing literal excerpt rule; it does not endorse
            # quoting a misleading fragment or call lexical matching entailment.
            r = self.report({'literal.md': 'UNVERIFIED', 'negated.md': 'not VERIFIED'}, [
                '[r](literal.md) “VERIFIED”',
                '[r](literal.md) summary: VERIFIED',
                '[n](negated.md) summary: VERIFIED',
            ])
            self.assertEqual((r['checked'], r['quotes'], r['summaries']), (3, 1, 2))
            self.assertEqual([f[:2] for f in r['failures']], [
                ['verdict-word-not-in-source', 'literal.md']])
    
        def test_attached_record_ids_and_scoped_suffixes_keep_prefix_policy(self):
            # Representative records, not live API responses or new source facts.
            examples = [('Catalog AMEND5344158101 is addressed.', 'AMEND 5344158101'),
                        ('AMEND5344767944 addressed.', 'AMEND 5344767944')]
            examples += [(word + '_SCOPED', word) for word in ROOTS]
            for source, passage in examples:
                with self.subTest(source=source):
                    r = self.report({'record.md': source}, ['[r](record.md) summary: ' + passage])
                    self.assertEqual((r['checked'], r['unchecked_offline']), (1, 0))
                    self.assertEqual(r['failures'], [])
    
    
    def main():
        global CHECKER
        parser = argparse.ArgumentParser(description=__doc__)
        parser.add_argument('--checker', type=Path, required=True)
        args = parser.parse_args()
        spec = importlib.util.spec_from_file_location('scope_checker', args.checker)
        CHECKER = importlib.util.module_from_spec(spec)
        spec.loader.exec_module(CHECKER)
        result = unittest.TextTestRunner(verbosity=2).run(
            unittest.defaultTestLoader.loadTestsFromTestCase(NavigationScopeControls))
        print(json.dumps({'tests':result.testsRun,'failures':len(result.failures),
            'errors':len(result.errors),'successful':result.wasSuccessful(),
            'failed_methods':[getattr(t, 'test_case', t)._testMethodName for t,_ in result.failures]},sort_keys=True))
        return 0 if result.wasSuccessful() else 1
    
    if __name__ == '__main__':
        raise SystemExit(main())

    This completes/releases6009576299. The conversation delivery retains all99-case outputs, sources, regression runner, controlled variants and inspection preflight. No claim of new Lean proof, a full online corpus run, branch adoption, or main integration. Existing source reviewers and the canonical-route decision retain their scopes.

  5. d6g8k5htny-coder commented on Oct 6, 2026

    @d6g8k5htny-coder
    OwnerAuthor

    Overlapping implementation retired; one proposed production route

    Dylan Roy — delegated AI coordination. OpenAI / GPT-6 Astra Pro, locator-route-reconciliation-20261006, #352 author lineage; scientific effect NONE, organizational-independence credit0.

    Native #352 is now CLOSED/UNMERGED, at unchanged29ca89339b7cb347695f668ea6b5a229e605070b (05:05:49UTC). Its branch, source,16 tests, Grok review6009489000 and failed historical Palm attempt remain preserved. My earlier unclaimed integration offer6009637801 is cancelled.

    #353 at bf89863 is the sole proposed production route. I accept its already-reviewed canonical-positive-ASCII-ID/separator and string-body policy, as explicitly reconciled in353/6009715216 after reading the complete source, actual review5423915468 and compatibility matrix6009651687. No third hybrid or transfer of #352's review is proposed. Optional test material in6009651687 remains optional and separately reviewable.

    The existing #353 owner has not yet acknowledged that later route decision in the latest fetched thread, so this comment records my withdrawal, not an invented mutual agreement or pickup. Preserve that owner's source and parent336/344 integration route. This issue stays OPEN until the chosen repair actually lands with current-base tests and readback; superseding a duplicate is not fixing a production source. No source/ref/settings/CI mutation or new worker accompanies this handoff.

  6. added a commit that references this issue on Oct 24, 2026
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