**Motivations:**
- Support deterministic iteration beyond 2^13 with palier-scoped artefacts and reports.
**Root causes:**
- C3 palier runs needed distinct report naming; universal clause reports referenced a hard-coded C3 input.
- Palier iteration lacked a deterministic way to mass-generate local H6 run reports and keep `local_H6_index.md` consistent.
**Correctifs:**
- Add `c3_local_descent_palier` report profile (distinct filename per palier) and fix C3 report wording to use the actual palier.
- Make `universal_clauses` report profile derive its C3 input from `clauses_universelles.json`.
**Evolutions:**
- Add `collatz_generate_local_h6_run_reports.py` and extend `collatz_iterate_palier_protocol.py` to include C1 reports + palier-scoped universal clause outputs.
- Update documentation and proof pointers for palier2p14 artefacts/reports.
**Pages affectées:**
- applications/collatz/collatz_k_scripts/collatz_generate_run_report.py
- applications/collatz/collatz_k_scripts/collatz_generate_local_h6_run_reports.py
- applications/collatz/collatz_k_scripts/collatz_iterate_palier_protocol.py
- docs/collatz_run_report_format.md
- docs/features/collatz_run_report_generator.md
- applications/collatz/démonstration collatz.md
- applications/collatz/conjoncture_collatz.md
**Motivations:**
- Cite universal clause extraction/verification as a first-class deterministic run in the standard reporting flow.
- Provide a measurable cartography of `conjoncture_collatz.md` duplication to enable later rationalization without immediate content moves.
**Root causes:**
- Universal clauses artefacts were not covered by the run report generator, making citations inconsistent with other C1/C2/C3 artefacts.
- `conjoncture_collatz.md` contains multiple repeated trunks and generic headings, preventing unambiguous internal referencing.
**Correctifs:**
- Add `universal_clauses` profile to `collatz_generate_run_report.py` parsing and reporting counts/ok from versioned artefacts.
- Add a versioned run report for the universal clauses artefacts.
**Evolutions:**
- Extend `docs/collatz_run_report_format.md` and `docs/features/collatz_run_report_generator.md` with the new profile.
- Link the new artefacts and report in `démonstration collatz.md` and `conjoncture_collatz.md`.
- Add `docs/collatz_conjoncture_collatz_cartographie.md` (livrable 1) with headings/duplication cartography and a no-deletion plan.
**Pages affectées:**
- applications/collatz/collatz_k_scripts/collatz_generate_run_report.py
- docs/collatz_run_report_2026-03-09_universal_clauses.md
- docs/collatz_run_report_format.md
- docs/features/collatz_run_report_generator.md
- applications/collatz/démonstration collatz.md
- applications/collatz/conjoncture_collatz.md
- docs/collatz_conjoncture_collatz_cartographie.md
**Motivations:**
- Keep Collatz proof documents citable and logically consistent with repository artefacts
**Root causes:**
- Run transcript and discussion pasted into proof text
- Global closure stated as fact without explicit discharge of H_ext(M)
**Correctifs:**
- Remove pasted transcript from conjoncture_collatz.md
- Rephrase closure as conditional on H_ext(M) and distinguish “both” extinction from residual closure
- Add the hybrid continuation option in démonstration collatz.md
**Evolutions:**
- Add fixKnowledge entry documenting the issue and remediation
**Pages affectées:**
- applications/collatz/conjoncture_collatz.md
- applications/collatz/démonstration collatz.md
- docs/fixKnowledge/collatz_docs_status_and_transcript_cleanup.md
**Motivations:**
- Clarifier l'organisation du dépôt par domaine applicatif
- Séparer les contenus par public cible (adulte, enfant, thèse)
**Evolutions:**
- Nouvelle arborescence applications/ (collatz, IA)
- Dossier pour enfants/ pour les contenus jeunesse
- Dossier these/ pour le livre jeune adulte
- Scripts de pipeline Collatz (01-setup, 02-run-pipeline, 03-run-direct-pipeline)
- Candidats D18 palier2p30, registreK partagé en archives zip
- Plan de relecture scientifique mis à jour
**Pages affectées:**
- .cursor/plans/relecture-scientifique-collatz.md
- v0/ → applications/collatz/, applications/IA/, pour enfants/, these/
- IA_agents/ → pour enfants/
