Published the reviewed 2025 INEGI administrative and locality source edition in the unified geometry release.

Added

• Administrative and locality coverage: Selected the 2025 Marco Geoestadístico Admin 0-2 frame and retained the separately served locality family.
• Country history: Recorded 2025 as the publisher edition for these sources, without assigning that year as an effective date to every polygon.

Changes

• Full and downloads: Bound the Admin and locality routes to the selected Full, Display, and three downloadable tiers. AGEB and manzana remain outside this Full release.

Normalized geometry source and material ownership without changing admitted coverage.

Changes

• source_material_identity: Added source-addressable family-bank and crosswalk lineage, licence policy, and material IDs.
• version_owned_paths: Replaced prior version-owned Full, Display, and reference-partition paths with release-scoped successors while retaining admitted coverage.

Optimized family storage without changing geographic content.

Changes

• physical layout: Repacked the admitted family Parquet into bounded query-optimized row groups; identities, official relationships, and geometry are unchanged.

Current-system baseline reconstructed from admitted release evidence.

Changes

• release: Established the first unified release manifest without changing geometry bytes.

Established a reconstructed historical baseline from retained source evidence.

Changes

• release: Recorded a deterministic pre-ledger baseline.

Established a reconstructed historical baseline from retained source evidence.

Changes

• release: Recorded a deterministic pre-ledger baseline.

Unified the Mexican country release and national locality family.

Changes

• Closed the Admin0-2 spine and complete deduplicated locality/place family into the shared Full/Display/download workflow; deeper statistical candidates remained outside the release.

First Mexican administrative spine release.

Changes

• Published the national INEGI Admin0-2 spine: 1 country, 32 Admin1, and 2,478 Admin2 records.

_Note: The first retained unified artifact was numbered in the 1.2 line; 1.0.0 is the normalized product-history milestone requested for the changelog._