Canvas Notebook 2026.9.11.1

Highlights

• Standardizes PostgreSQL bigint timestamps on epoch milliseconds and adds an explicit, auditable opt-in path for trusted legacy epoch-second data.
• Resumes active scheduled automations at their next future calendar occurrence after downtime instead of replaying missed executions.
• Prevents paused, deleted, or quarantined automations from executing queued or retry-scheduled runs.
• Corrects PI usage timestamps and preserves at-most-once todo reminder delivery during overlapping scheduler invocations.

Verification

• npm run verify:release
• Multi-architecture build, native compliance, release provenance, and asset checksum gates passed in GitHub Actions run 34566543198.