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PatchArc

Changelog

What changed, when

Format versions are load-bearing in PatchArc: the verifier refuses capsules it does not understand. This page tracks them and the product surface around them.

v0.2.0

2026-08-22

format v0.2

  • 01.parc format v0.2 is the source of truth: Ed25519-sealed capsules with canonical-JSON manifests and per-file SHA-256 evidence.
  • 02Cloud launch on patcharc.dev: upload, server-side verification, 15-step pipeline, ArcLink.
  • 03CLI device-flow login with GitHub and Google approval at patcharc.dev/device.
  • 04BYOK with envelope-encrypted provider keys (per-connection DEK wrapped by KEK) and managed AI routes through the AI Gateway with content logging off.
  • 05Queue consumers for notifications, audit export, and indexing, each with a dead-letter queue.
  • 06Per-identity rate limiting on the API (300/min authenticated, 30/min on public auth endpoints).

Earlier builds (v0.1.x capsules) are not accepted by the current verifier. See the format spec in the repository for the compatibility rules.