Deferred from LEI v1 (research 2026-09-22-lei-canonicalization §5.4 — 'Recommendation: deferred behind a future include_issued_validation-gated LOOKUP_TABLE (mirrors ISIN #179)' — and §7.2; plan 2026-09-22-lei-capability decision 6). v1 stance: liveness is not validity — structure + MOD 97-10 + accredited-prefix snapshot → SUCCESS regardless of issue status. Any liveness check needs a requires_features-gated rule + snapshot refresh story; must not add network inference to the deterministic pipeline (AGENTS.md determinism rule).
Deferred from LEI v1 (research 2026-09-22-lei-canonicalization §5.4 — 'Recommendation: deferred behind a future include_issued_validation-gated LOOKUP_TABLE (mirrors ISIN #179)' — and §7.2; plan 2026-09-22-lei-capability decision 6). v1 stance: liveness is not validity — structure + MOD 97-10 + accredited-prefix snapshot → SUCCESS regardless of issue status. Any liveness check needs a requires_features-gated rule + snapshot refresh story; must not add network inference to the deterministic pipeline (AGENTS.md determinism rule).