[transitrix-foundry]

What changed

Local REQUIREMENT records may use origin: legislative, process-product, or project-product without BIND-005. Central-admission maps, other element types, and unrecognised or ambiguous origin values retain the error. The binding contract documents the distinction and the bounded scalar reader; authored field names and shapes remain unchanged.

How it is verified

• All 132 ingest CI unit tests and the deterministic ingest pipeline pass.
• All 121 documentation tests and notation lint pass (four existing lint warnings).
• 117 regression cases cover all three provenance values, quoting/comments, absent origin, central maps, malformed/ambiguous values, and other TYPEs. Six actual repo-check CLI controls pass against source and a locally packed consumer with companion vocabulary files. BIND-001 through BIND-004 and legacy boolean inputs remain covered.
• The broader ingest unit suite passes 224/226. The two failures also reproduce on the unchanged base: dated batch sequence numbering and the privacy scanner's null/undefined assertion.
• Standalone package startup still requires companion vocabulary files. No package version or publication changes are included.

Checklist

• Based on main, one concern per PR.
• Commits are signed off — DCO.
• Public files, branch, commit message, title, and description reviewed for public-surface hygiene.

[vkgeorgia]

Independent exact-head review completed at 9214bb577312dc8fa4b27b9df4a615287b86a102. The initial head changed BIND-005 origin semantics without committed regression coverage; this was repaired on the same PR with positive taxonomy-scalar and negative central-map, unknown, duplicate, nested, and wrong-TYPE cases. Focused catalogue/repo-check suite: 59/59 passed. The broader ingest suite has the same two unrelated pre-existing failures reproduced on baseline (date-bound batch path and privacy null/undefined); no new failure is introduced. All hosted exact-head checks are successful or intentionally skipped. Accepted for squash merge.

[vkgeorgia]

Correction to the preceding review note: the exact reviewed and merged PR head is 9214bb5af440c316b15c7fa87eb1ad54348817f3 (the prior note transcribed the suffix incorrectly). All other review evidence and disposition are unchanged.