BlueTusk Streams 1.0.0 release record

Status: published on 2026-08-23 from streams-v1.0.0 at release commit 7380d7b028c72b2aae348b778711d104d022a3f8.

The complete release evidence, registry inventory, and explicit owner-accepted exceptions are recorded in the V1 publication record.

Streams 1.0.0 stabilises transaction-preserving CDC, typed and dynamic change rows, snapshot-to-stream handoff, direct and durable-relay delivery, state stores, CloudEvents, hosted integration, Aspire, testing helpers, and tooling. The public API and durable formats are frozen by eng/streams-api-freeze.json and eng/streams-formats.json.

The planned standard publication gate required Provider 1.0.0 and the exact-candidate 72-hour Streams endurance report. The Provider dependency was published first; the owner exception records the deferred endurance evidence.

Support starts with the immutable streams-v1.0.0 packages. Registry availability, contents, hashes, SBOMs, provenance, tests, and Provider dependency resolution passed in the recorded release workflow. Defects use rollback or pinning and a new fixed version.

The Orders, Topology, and Fraud RC applications exercise durable relay, replay/invalidation, worker restart, cancellation, and corruption/recovery contracts from exact 1.0.0-rc.1 packages. These staging observations do not replace the exact-candidate 72-hour gate.