Fact 243
Alex Valdez requested that `ingest-edge: cutover playbook` be updated with the observed opaque-key and same-key-and-operation replay behavior while preserving Yuki’s release and rollback ownership.
Source evidence (1)
003764Jan 20, 2027 / 10:56 UTC-05:00
The 24-hour PR 2519 production observation is complete. Every executed case variant and every leading-, trailing-, and repeated-whitespace variant remained a distinct tenant-bound idempotency identity. Every genuine retry using the same tenant-bound key and operation returned its original terminal result without another enqueue. No probe showed cross-tenant replay or replay across operations, and Yuki did not roll back. Post the concise production closeout to the team channel and update `ingest-edge: cutover playbook` with the observed opaque-key and same-key-and-operation replay behavior, preserving Yuki’s release and rollback ownership.
Message 003764 in history