MASA 0.2.0 — observation profile

MASA 0.2.0 adds a versioned Observation profile for normalized source signals without conflating epistemic status, temporal character, or signal kind with availability, freshness, health, confidence, method, or disclosure.

Highlights:

• normative epistemicStatus, temporalCharacter, and signalKind vocabulary
• versioned schema, ontology, JSON-LD context, fixtures, capability catalog, and RFC 0002
• backwards-preserving 0.1 resources alongside the complete 0.2 contract
• refreshed conformance evidence for reader, writer, transformer, agent-host, and publisher classes

The authoritative pnpm check gate passes on Ubuntu and Windows CI, including 60 tests, fixture/schema validation, publint, package inspection, and isolated packed-runtime smoke checks.

MASA tooling 0.1.1

MASA tooling 0.1.1 hardens public-projection audits, URI and path privacy checks, bundle safety, schema validation, deterministic capabilities, conformance evidence, package inspection, and cross-platform CI/runtime verification. The normative MASA protocol remains 0.1.0; this is a TypeScript reference-tooling patch release.

MASA 0.1.0 — first public release

First public release of the MASA Sound Matter Aware protocol and its TypeScript reference implementation.

• Core + Audio, Listening, Analysis, Transformation, Generation, Processing, Mapping, Agent, and Publication profiles
• 29 JSON Schema 2020-12 contracts, provenance-aware term/relation registries (granular lexicon after Curtis Roads; spectral strata after Paul Osetinsky), optional JSON-LD context
• Engine-neutral processing requests: granulate, extract, reduce, fragment, timestretch, pitchshift — signal processing stays in external engines, accounted through receipts and lineage
• Bounded .masa.json / directory / .masa.zip exchange, offline validation, public-safe projection
• masa CLI, read-oriented stdio MCP server (incl. matter.plan_processing), skills, adapter archetypes, and recorded conformance evidence for five classes

MIT licensed. See CHANGELOG.md and docs/processing.md.