# Release Notes
## v0.2.0 - 2026-06-26
- Added `slbit/viz-packet/v2` as the luminous semantic packet foundation.
- Added `LuminousPacket` and `LuminousPacketBuilder`.
- Added deterministic producer metadata, external anchors, semantic DAGs,
summaries, redactions, signature references, packet IDs, and packet digests.
- Added Power House Rootprint anchor helper.
- Added Markdown audit export.
- Added semantic graph validation for duplicate nodes, missing endpoints, and
cycles.
- Preserved v1 public API and v1 packet verification compatibility.
- Fixed v1 JSON round serialization for new packets while accepting the legacy
v0.1.0 digest projection.
- Added 10 v2 reference examples: drone perception, zkML classification,
financial audit, agent trace, multi-agent governance, medical AI decision,
smart-contract proof, CI formal verification, supply-chain provenance, and
human approval workflow.
- Added v2 packet specification and explicit trust-boundary documentation.
## v0.1.0 - 2026-06-14
- Added luminous claims and validated visualization hints.
- Added annotated interactive transcripts with strictly ordered rounds.
- Added zero-dependency SHA-256 seed, payload, transcript, and packet digests.
- Added deterministic visualization packet JSON.
- Added mutation, ordering, escaping, public API, and known-hash tests.