T4-W05 Engineering Exit

Label: T4 ENGINEERING COMPLETE — PENDING INDEPENDENT W05 AUDIT

Mode: server · Root: /home/scola/odoo
Docs: AGENTS.md, development-guide.md, workspace-governance.md, Phase 0–46 W05 brief

Tip

| BE | 4f3f2fbec21b660dd2c296e3a76248a1e574786d | | FE docs tip | pending commit |

Tip (legacy note)

Surface	Value
W05 matrix	T4-W05-20260811T215844Z · 16/16 PASS
Overlay	gt-w05-1.0
SSOT	op.attendance.sheet + op.attendance.line (per-lesson)
Non-goals	RFID / smart / HR / daily-gate / ATTEND+ NOT CERTIFIED

Material fixes shipped

1. Faculty save binds attendance_sheet_id to session+today.
2. Out-of-batch student rejected (invalid_student).
3. Elevated line create for teachers (_att_sudo_line_model).
4. Parent responses strip proof_file binary.
5. Student own-line ir.rule closes same-tenant RPC peer leak.
6. Portal student identity elevation + Golden portal student ensure.

Artifacts

1. T4-W05-preflight.md
2. T4-W05-domain-map.md / .json
3. T4-W05-attendance-identity-contract.md
4. T4-W05-state-machine.md
5. T4-W05-certification-denominator.json
6. T4-W05-role-scope-matrix.json
7. T4-W05-bulk-write-contract.md
8. T4-W05-validation-matrix.md
9. T4-W05-runtime-matrix.md
10. T4-W05-existing-data-compatibility.md
11. T4-W05-residuals.md
12. T4-W05-result.md (this file)
13. T4-W05-evidence/

Non-claim

Engineering exit only. Do not issue W05 CERTIFIED.