Changelog

Normative renumbering, Universe availability truth, and a static-first rebuild.

• Added a numbered normative specification with stable rule identifiers from DUST-2.1 to DUST-9.8, and linked every conformance vector to the rule it exercises.
• Published the recorded Bitcoin Universe capability state for DUST-20: marketplace availability read-only, with the exact mutation gate, ownership and settlement statements from the capability registry.
• Documented that the DUST-20 read path in Universe products is first-party, and why an untyped boolean output check cannot support settlement.
• Added transaction anatomy tables, state transitions, invalidity conditions keyed to decoder issue codes, fee and size considerations, limitations, and a five-part implementation checklist.
• Moved every data-driven table to build-time rendering, so the whole site now reads without JavaScript. Scripts remain only for the decoder, the visualizer, search and the theme toggle.
• Added client-side search over pages, rules, fields, terms and vectors, plus a changelog page and a Universe support page.
• Rebuilt the presentation as a technical datasheet with a fine grid substrate, hairline rules and monospace numerics.

First complete documentation set generated from a single data model.

• Established assets/protocol-data.js and assets/protocol-vectors.js as the source of truth for every table, example and machine-readable artifact.
• Published the strict reader profile, the field ledger with provenance labels, the formula set and the reconciliation section.
• Shipped an exact-integer validator, a transaction simulator and a browser conformance laboratory backed by the same vectors the Node test suite asserts.
• Resolved max_sats to required, resolved the transfer payload question to "none exists", and resolved ticker identity to NFC plus lower-case folding.