Changes that affect what you can inspect or trust

Redirect chain evidence and crawler verification comparison

Replaced the interim redirect-chain alias with a dedicated browser-local chain builder, executable parsing fixtures, and structured evidence output. Added a primary-source comparison of crawler verification methods.

• Relative Location fields, capture gaps, loops, and incomplete final states stay visible.
• No tool fetches a URL or verifies a crawler identity on the visitor's behalf.
• The log inspector can now export aggregate evidence without the raw log lines.

Robots rule testing and executed fixtures

Added a browser-local RFC 9309 rule tester, a reproducible testing guide, and seven versioned fixtures whose expected decisions run during build verification.

• The tool performs no network request and does not claim crawler-vendor parity.
• The benchmark page now publishes actual local fixture outcomes instead of a protocol-only placeholder.
• The repository records one primary job for every indexable canonical URL.

Canonical pages released for indexing

Removed the coordinated metadata, response-header, and robots blocking signals after the owner-approved minimum viable launch passed legal, legacy URL, sitemap, responsive, and production checks.

• The sitemap is generated from the canonical route and content registries and contains only indexable 200 pages.
• The `www` host permanently preserves paths while redirecting to the canonical apex.
• Tool, guide, reference, and article schema now describes the visible page role.

Operator and privacy boundary published

Added the verified legal operator details and a technology-specific privacy notice covering Vercel request delivery, browser-local tool processing, email contact, external links, and data-subject rights.

• No analytics, advertising tags, accounts, or contact form are currently active.
• Tool input and results stay in the visitor's browser; hosting request metadata remains a separate infrastructure boundary.
• The acquired-domain ownership and rights separation remains explicit.

Diagnostic library and responsive type hardening

Added dedicated Tools, Guides, Lab Notes, Reference, and audience hubs. Published four diagnostic guides, three primary-source reference pages, three dated lab notes, About, and this changelog.

• Large headings wrap inside their grid track instead of being clipped by fixed sidebar widths or no-wrap rules.
• Navigation, content rows, tables, source links, and technical strings have explicit narrow-screen behavior.
• This release remained noindex until the later public-launch gate passed.

Three browser-local inspectors

Introduced a bounded access-log parser, a paste-only HTTP response and HTML inspector, and a local IP syntax and reserved-range check.

• No current tool uploads submitted data.
• No current tool fetches an arbitrary URL or scans a target.
• Results distinguish observations, inferences, and unknowns.

New ownership and legacy URL decisions

Published the new-ownership boundary and URL-level decisions for the strongest historical targets. No former software, content, customers, or operator identity is presented as transferred.