Record complete corpus provenance distribution and G6 evidence

Assistant: codex
Assistant-Model: gpt-6-astra
Assistant-Session: 01a070b5-4994-7271-bd8b-7c3dbcedec4b

WORK-RECORDS.md

@@ -15,8 +15,8 @@
 | task | CFED-WP-0001-T04 | done | — | workplans/CFED-WP-0001-foundation.md |
 | task | CFED-WP-0001-T05 | done | — | workplans/CFED-WP-0001-foundation.md |
 | task | CFED-WP-0001-T06 | done | — | workplans/CFED-WP-0001-foundation.md |
-| task | CFED-WP-0001-T07 | todo | — | workplans/CFED-WP-0001-foundation.md |
+| task | CFED-WP-0001-T07 | done | — | workplans/CFED-WP-0001-foundation.md |
-| task | CFED-WP-0001-T08 | wait | — | workplans/CFED-WP-0001-foundation.md |
+| task | CFED-WP-0001-T08 | todo | — | workplans/CFED-WP-0001-foundation.md |
 | task | CFED-WP-0001-T09 | wait | — | workplans/CFED-WP-0001-foundation.md |
 | task | CFED-WP-0001-T10 | wait | — | workplans/CFED-WP-0001-foundation.md |
 | task | CFED-WP-0001-T11 | done | — | workplans/CFED-WP-0001-foundation.md |

docs/evidence/2026-09-06-corpus-distribution.md

@@ -0,0 +1,52 @@
+# Corpus distribution — 2026-09-06
+
+CFED-WP-0001-T07 is implemented by INFO-WP-0024 and COMMERCE-WP-0003.
+The 45-file research/terminology/scenario corpus is pinned at CommerceCanon
+commit `8a07292dd78d094151f165d3ac1dfc7512114308`. Original files remain unchanged.
+
+Destination assimilation workspaces contain 69 byte-identical snapshots:
+45 in InfoTechCanon (technical concepts and imported technical context from the
+commercial research) and 24 in CommerceCanon (commercial research, shared B2B
+provisioning context, indexes, terminology and scenarios). Per-model reading
+indexes identify the destination interest. Shared terminology rows, conflict
+sections and scenarios are partitioned into 153 exact fragments with line ranges
+and hashes. Full source context is retained beside the views.
+
+The machine-readable [distribution ledger](../../ledger/corpus-distribution.json)
+records every source, digest, model interest, destination path and fragment.
+Each native workspace has its scoped manifest, schema-valid assimilation record,
+source summary, reused concept extraction/mappings, comparison matrix, proposed
+changes (none), open-question status and decision rationale. Disposition is
+observe: this distributes completed research under accepted ADR-006 and the
+user-authorized T07, without adopting new domain definitions. No source content
+was silently revised, re-researched or claimed current.
+
+Historical Family-as-collective, source/assertion conflations, product terminology
+and obsolete review queues remain visible but are explicitly superseded by the
+accepted ownership and current draft models. Old scenario satisfiability claims
+are not current conformance results. T08/T09/T10 retain live interface, fleet and
+residual work; no speculative Family model work is created.
+
+Reproduce (Python 3, PyYAML and jsonschema):
+
+```bash
+python3 tools/validate_corpus.py --commerce-repo ../commerce-canon --info-tech-repo ../info-tech-canon
+python3 tools/validate_ownership.py --source-repo ../commerce-canon
+```
+
+G6 check: 45 sources, 69 snapshots, 153 exact fragments, 479 workspace links;
+zero unrouted sources or changed originals. InfoTechCanon adds one observed
+assimilation retrieval artifact and remains at 14 models; its metadata patch
+release includes a change record. Final checks and publication receipts follow.
+
+Final verification: InfoTechCanon **46 tests pass**, generated consistency, canon
+and small-saas profile checks pass. Published InfoTechCanon commit `372f671`;
+CommerceCanon implementation `8a89a68`, published/reconciled commit
+`bc67e1f25b140ecb60d1439de984f8361acabc32` (primary/railiance01, matching
+expected/derived commits, no refusals or retirements).
+
+Native workplan UUIDs: INFO-WP-0024 `3bea30f6-8640-5c16-b782-8258babdba35`,
+COMMERCE-WP-0003 `3010a646-4e26-56bb-9fd2-327bb59ebea5`. Decision
+`5afcdb1c-10a9-4a84-b769-92fa025c91b8` records the observe/routing rationale.
+Required synchronization passed, with existing classification/prefix advisories.
+Progress logged to both native workplans and the project. Project: 10/13 done.

ledger/README.md

@@ -66,3 +66,8 @@ These are implementation requirements in the existing live workplan, not
 untracked residuals. The ledger check supplies G2 validation evidence; accepted
 project completion and proof of zero duplicate published definitions remain
 separate review gates.
+
+The [corpus distribution ledger](corpus-distribution.json) records T07's frozen
+research destinations and exact shared fragments. Reproduce G6 with
+`python3 tools/validate_corpus.py --commerce-repo ../commerce-canon --info-tech-repo ../info-tech-canon`
+from the project root. Historical source assertions are not current definitions.

tools/validate_corpus.py

@@ -0,0 +1,75 @@
+"""Verify G6 source coverage, frozen snapshots, and exact destination fragments."""
+import argparse
+import hashlib
+import json
+from pathlib import Path
+import re
+import subprocess
+
+import jsonschema
+import yaml
+
+
+def validate(project, commerce, info):
+    manifest = json.loads((project / 'ledger/corpus-distribution.json').read_text())
+    roots = {'commerce-canon': commerce, 'info-tech-canon': info}
+    base = 'infospace/assimilation/canon-federation'
+    commit = manifest['source_commit']
+    paths = subprocess.check_output(['git', 'ls-tree', '-r', '--name-only', commit, '--', 'research', 'terminology', 'scenarios'], cwd=commerce, text=True).splitlines()
+    listed = [row['source_path'] for row in manifest['files']]
+    assert set(paths) == set(listed) and len(paths) == len(listed), 'Incomplete or duplicate corpus coverage'
+    original = {}
+    copies = 0
+    for row in manifest['files']:
+        path = row['source_path']
+        data = subprocess.check_output(['git', 'show', commit + ':' + path], cwd=commerce)
+        original[path] = data
+        assert hashlib.sha256(data).hexdigest() == row['sha256'], 'Invalid source digest: ' + path
+        assert (commerce / path).read_bytes() == data, 'Original changed: ' + path
+        assert row['destinations'], 'Unrouted source: ' + path
+        assert row['applicable_models'], 'Missing destination interest: ' + path
+        for target in row['destinations']:
+            assert target['path'] == base + '/source/' + path, target
+            assert (roots[target['repo']] / target['path']).read_bytes() == data, target
+            copies += 1
+    schema = yaml.safe_load((info / 'infospace/schemas/assimilation.schema.yaml').read_text())
+    links = 0
+    for name, repo in roots.items():
+        workspace = repo / base
+        local = json.loads((workspace / 'distribution.json').read_text())
+        expected = [row for row in manifest['files'] if any(d['repo'] == name for d in row['destinations'])]
+        assert local['files'] == expected and local['source_commit'] == commit
+        expected_views = [row for row in manifest['views'] if any(d['repo'] == name for d in row['destinations'])]
+        assert local['views'] == expected_views
+        actual_paths = {str(p.relative_to(workspace / 'source')) for p in (workspace / 'source').rglob('*') if p.is_file()}
+        assert actual_paths == {row['source_path'] for row in expected}, name
+        record = yaml.safe_load((workspace / 'assimilation.yaml').read_text())
+        jsonschema.validate(record, schema)
+        assert record['disposition'] == 'observe' and record['status'] == 'closed'
+        assert set(record['source_files']) == {'source/' + row['source_path'] for row in expected}
+        for path in workspace.rglob('*.md'):
+            if 'source' in path.relative_to(workspace).parts: continue
+            for link in re.findall(r'\]\(([^)]+)\)', path.read_text()):
+                if '://' in link or link.startswith('#'): continue
+                assert (path.parent / link.split('#')[0]).exists(), (path, link)
+                links += 1
+    for row in manifest['views']:
+        source = original[row['source_path']].decode().splitlines(keepends=True)
+        assert 1 <= row['start_line'] <= row['end_line'] <= len(source), row
+        body = ''.join(source[row['start_line'] - 1:row['end_line']])
+        assert hashlib.sha256(body.encode()).hexdigest() == row['sha256'], row
+        for destination in row['destinations']:
+            for model in destination['models']:
+                view = (roots[destination['repo']] / base / 'views' / (model + '.md')).read_text()
+                assert body in view and row['sha256'] in view, (row['title'], model)
+    return {'source_files': len(paths), 'snapshot_copies': copies, 'exact_fragments': len(manifest['views']),
+            'local_links': links, 'source_commit': commit, 'unrouted_sources': 0,
+            'changed_originals': 0, 'status': 'pass'}
+
+
+if __name__ == '__main__':
+    p = argparse.ArgumentParser()
+    p.add_argument('--commerce-repo', type=Path, required=True)
+    p.add_argument('--info-tech-repo', type=Path, required=True)
+    args = p.parse_args()
+    print(json.dumps(validate(Path(__file__).resolve().parents[1], args.commerce_repo.resolve(), args.info_tech_repo.resolve()), indent=2))

workplans/CFED-WP-0001-foundation.md

@@ -8,7 +8,7 @@ status: active
 owner: codex
 topic_slug: canon-federation
 created: "2026-08-16"
-updated: "2026-09-05"
+updated: "2026-09-06"
 state_hub_workstream_id: "1c5615fc-03b7-5648-ba58-e828b8c0cb0f"
 ---
 
@@ -273,7 +273,7 @@ to establish social-collective destinations before corpus distribution.
 
 ```task
 id: CFED-WP-0001-T07
-status: todo
+status: done
 priority: medium
 state_hub_task_id: "26a96020-49bb-5a5e-97d1-c478b83bffd0"
 ```
@@ -286,11 +286,20 @@ concepts each supports. Split where a corpus area serves both.
 Preserve provenance — this is research that already ran; it is not re-derived.
 Record the disposition so gate **G6** is checkable.
 
+**Result (2026-09-06):** [INFO-WP-0024](../../info-tech-canon/workplans/INFO-WP-0024-corpus-provenance.md)
+and [COMMERCE-WP-0003](../../commerce-canon/workplans/COMMERCE-WP-0003-corpus-provenance.md)
+distribute 45 source files into 69 frozen snapshots, with per-model reading
+indexes and 153 exact shared fragments. [Distribution ledger](../ledger/corpus-distribution.json)
+and [G6 evidence](../docs/evidence/2026-09-06-corpus-distribution.md) verify complete
+coverage, hashes and 479 links. Originals remain unchanged; disposition observe
+does not promote historical assertions. G6 passes; T08 is now todo.
+
+
 ## Publish cross-canon interface cards
 
 ```task
 id: CFED-WP-0001-T08
-status: wait
+status: todo
 priority: medium
 state_hub_task_id: "e0558c32-415f-5563-bca2-438b35fa6b53"
 ```